Updated 9 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list

34added in the last 30 days

343new WordPress flaws this week

390,080entries in the database

341 results · page 2 of 7

Aug 6, 2026Simple Membership: Does not verify that a PayPal payment notification was sent to the site's own configured merchant account before activating a membershipCVE-2026-14936 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Simple Membership WordPress plugin before 4.7.7 does not verify that a PayPal payment notification was sent to the site's own configured merchant account before activating a membership, allowing unauthenticated users to activate or extend a membership using a payment made to an arbitrary PayPal account they control.
Product
Simple Membership
Fixed in
4.7.7
What to do
Update Simple Membership to 4.7.7 or newer.
Full record and what to do →NVD record wpscan.com
Aug 6, 2026Unauthenticated Broken Access Control in Simple Membership <= 4.7.8 versions.CVE-2026-66712 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in Simple Membership <= 4.7.8 versions.
Affected
up to 4.7.8
What to do
Affects up to 4.7.8. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Aug 6, 2026RealHomes Memberships: Does not verify that a membership payment actually completedCVE-2026-15246 · WordPress plugins & themes · reported by WPScanMedium 4.3
The RealHomes Memberships WordPress plugin before 3.1.0 does not verify that a membership payment actually completed, nor check a nonce or the user's capability, before granting a paid membership package, allowing any authenticated user such as a Subscriber to obtain paid membership packages without paying.
Product
RealHomes Memberships
Fixed in
3.1.0
What to do
Update RealHomes Memberships to 3.1.0 or newer.
Full record and what to do →NVD record wpscan.com
Aug 5, 2026User Registration & Membership: Does not enforce the site's registration-disabled settingCVE-2026-16736 · WordPress plugins & themes · reported by WPScanHigh 7.5
The User Registration & Membership WordPress plugin before 5.2.6 does not enforce the site's registration-disabled setting when processing registration-form submissions, allowing unauthenticated users to create new accounts even when the administrator has turned off open registration.
Product
User Registration & Membership
Fixed in
5.2.6
What to do
Update User Registration & Membership to 5.2.6 or newer.
Full record and what to do →NVD record wpscan.com
Aug 5, 2026The Membership Plugin – Kadence Memberships plugin for WordPress (formerly Restrict Content) is vulnerable to password reset link poisoning leading to account tCVE-2026-9273 · WordPress plugins & themes · reported by WordfenceCritical 9.3
The Membership Plugin – Kadence Memberships plugin for WordPress (formerly Restrict Content) is vulnerable to password reset link poisoning leading to account takeover in all versions up to, and including, 4.0.0. This is due to the legacy lost-password handler rc_process_lost_password_form() consuming the attacker-controlled rc_redirect POST parameter into two unvalidated sinks in legacy/includes/forms.php: wp_redirect( esc_url( $_POST['rc_redirect'] ) . ... ) at line 243, and add_query_arg( array( 'key' => $key, 'login' => ... ), $_POST['rc_redirect'] ) inside rc_send_password_reset_email() at line 306. The nonce required to reach the handler is broadcast by the public [login_form] shortcode at line 207 to any anonymous visitor. This makes it possible for unauthenticated attackers to issue a password-reset request for any account (including administrators) whose reset email body points the victim at an attacker-controlled host carrying a valid reset key/login. When the victim clicks the link, the reset key leaks to the attacker, who can replay it against the legitimate site to complete account takeover.
Affected
up to 4.0.0
What to do
Affects up to 4.0.0. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Aug 4, 2026Paid Membership Subscriptions: Does not verify that the subscription being modified through its change-subscription checkout belongs to the current userCVE-2026-14848 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Paid Membership Subscriptions WordPress plugin before 3.0.8 does not verify that the subscription being modified through its change-subscription checkout belongs to the current user, allowing any authenticated user with Subscriber-level access and above to take over another member's subscription and overwrite its plan, status and expiration.
Product
Paid Membership Subscriptions
Fixed in
3.0.8
What to do
Update Paid Membership Subscriptions to 3.0.8 or newer.
Full record and what to do →NVD record wpscan.com
Aug 3, 2026Simple Membership: Does not sanitise a subscriber name value received from an unauthenticated payment approval requestCVE-2026-15931 · WordPress plugins & themes · reported by WPScanMedium 6.1
The Simple Membership WordPress plugin before 4.7.8 does not sanitise a subscriber name value received from an unauthenticated payment approval request, nor escape it when displaying it in the administration dashboard, allowing unauthenticated attackers to store arbitrary JavaScript that executes in an administrator's session.
Product
Simple Membership
Fixed in
4.7.8
What to do
Update Simple Membership to 4.7.8 or newer.
Full record and what to do →NVD record wpscan.com
Aug 3, 2026Simple Membership: Does not verify whether user creation failed during registration before using the returned valueCVE-2026-15930 · WordPress plugins & themes · reported by WPScanCritical 9.4
The Simple Membership WordPress plugin before 4.7.8 does not verify whether user creation failed during registration before using the returned value as a user ID to update an account, allowing unauthenticated attackers to overwrite the primary administrator's account data (including the email address) and take over that account through the password reset flow.
Product
Simple Membership
Fixed in
4.7.8
What to do
Update Simple Membership to 4.7.8 or newer.
Full record and what to do →NVD record wpscan.com
Aug 1, 2026RealHomes Memberships: Authorization bypassCVE-2026-10782 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The RealHomes Memberships plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to grant themselves any premium membership tier without completing a PayPal transaction, generating a falsified active payment receipt and gaining unauthorized access to restricted property listing allowances.
Product
RealHomes Memberships
Affected
up to 3.0.9
What to do
Affects up to 3.0.9. Update RealHomes Memberships to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 31, 2026Paid Membership Subscriptions: Does not protect the member and payment export files it writes to a predictable location in the uploads directoryCVE-2026-14849 · WordPress plugins & themes · reported by WPScanLow 3.7
The Paid Membership Subscriptions WordPress plugin before 3.0.7 does not protect the member and payment export files it writes to a predictable location in the uploads directory, allowing unauthenticated users to download the exported member and payment data (including PII) while an export artifact is present.
Product
Paid Membership Subscriptions
Fixed in
3.0.7
What to do
Update Paid Membership Subscriptions to 3.0.7 or newer.
Full record and what to do →NVD record wpscan.com
Jul 31, 2026Paid Membership Subscriptions: Does not perform capability or nonce checks on one of its payment-related AJAX actionsCVE-2026-14847 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Paid Membership Subscriptions WordPress plugin before 3.0.7 does not perform capability or nonce checks on one of its payment-related AJAX actions, allowing any authenticated user with Subscriber-level access and above to disclose the payment details of any member by enumerating the payment identifier.
Product
Paid Membership Subscriptions
Fixed in
3.0.7
What to do
Update Paid Membership Subscriptions to 3.0.7 or newer.
Full record and what to do →NVD record wpscan.com
Jul 29, 2026Klubraum Membership Request: Unauthorized modification of dataCVE-2026-4604 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Klubraum Membership Request plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `kr_mr_store_settings()` function in all versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to update the plugin's settings, including the Klubraum API token and introduction text, effectively hijacking the plugin's integration with the Klubraum service.
Product
Klubraum Membership Request
Affected
up to 1.1.0
What to do
Affects up to 1.1.0. Update Klubraum Membership Request to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 28, 2026Paid Memberships Pro – Content Restriction, User Registration, & Paid Subscriptions: Stored Cross-Site ScriptingCVE-2026-15016 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Paid Memberships Pro – Content Restriction, User Registration, & Paid Subscriptions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Readonly User Field via [pmpro_member_profile_edit] Shortcode in all versions up to, and including, 3.8.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Paid Memberships Pro – Content Restriction, User Registration, & Paid Subscriptions
Affected
up to 3.8.1
What to do
Affects up to 3.8.1. Update Paid Memberships Pro – Content Restriction, User Registration, & Paid Subscriptions to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record paidmembershipspro.com wordfence.com
Jul 27, 2026User Frontend: AI Powered Frontend Post Submission, User Directory, User Profile, Membership & User Registration: Does not correctly verify ownership before deleting an attachmentCVE-2026-14568 · WordPress plugins & themes · reported by WPScanMedium 6.5
The User Frontend: AI Powered Frontend Post Submission, User Directory, User Profile, Membership & User Registration WordPress plugin before 4.3.8 does not correctly verify ownership before deleting an attachment, allowing unauthenticated attackers to permanently delete author-less attachments such as guest uploads and User Frontend: AI Powered Frontend Post Submission, User Directory, User Profile, Membership & User Registration WordPress plugin before 4.3.8-installed placeholder media.
Product
User Frontend: AI Powered Frontend Post Submission, User Directory, User Profile, Membership & User Registration
Fixed in
4.3.8
What to do
Update User Frontend: AI Powered Frontend Post Submission, User Directory, User Profile, Membership & User Registration to 4.3.8 or newer.
Full record and what to do →NVD record wpscan.com
Jul 24, 2026ProfileGrid: Does not verify PayPal IPN notifications before granting paid group membershipCVE-2026-12688 · WordPress plugins & themes · reported by WPScanMedium 6.5
The ProfileGrid WordPress plugin before 5.9.9.7 does not verify PayPal IPN notifications before granting paid group membership, allowing unauthenticated attackers to forge a payment notification and mark any user as a paid member of any group without any payment being made.
Product
ProfileGrid
Fixed in
5.9.9.7
What to do
Update ProfileGrid to 5.9.9.7 or newer.
Full record and what to do →NVD record wpscan.com
Jul 24, 2026Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content: Does not consistently enforce the role restriction configured on its front-end registration role-selection fieldCVE-2026-12497 · WordPress plugins & themes · reported by WPScanHigh 7.5
The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.16.18 does not consistently enforce the role restriction configured on its front-end registration role-selection field. The set of roles offered to the visitor and the set of roles the registration handler accepts are derived by two different parsers, and for some valid ways of configuring the offered roles the handler ignores the restriction and falls back to accepting any non-administrator role. Combined with the absence of a nonce on the public registration handler, this allows an unauthenticated visitor to register an account with a higher role, such as Editor or Author, than the form was configured to offer.
Product
Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content
Fixed in
4.16.18
What to do
Update Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content to 4.16.18 or newer.
Full record and what to do →NVD record wpscan.com
Jul 17, 2026User Registration & Membership: Does not perform a capability check for unauthenticated callers on one of its membership payment actions and acts on a caller-supplied user identifierCVE-2026-11966 · WordPress plugins & themes · reported by WPScanMedium 5.3
The User Registration & Membership WordPress plugin before 5.2.3 does not perform a capability check for unauthenticated callers on one of its membership payment actions and acts on a caller-supplied user identifier, allowing unauthenticated attackers to delete recently-registered, payment-pending user accounts.
Product
User Registration & Membership
Fixed in
5.2.3
What to do
Update User Registration & Membership to 5.2.3 or newer.
Full record and what to do →NVD record wpscan.com
Jul 17, 2026User Registration & Membership: Does not validate that the membership tier submitted during public registration is one of the tiers allowed by the registration form before assigning that tier's associated user roleCVE-2026-11961 · WordPress plugins & themes · reported by WPScanHigh 8.1
The User Registration & Membership WordPress plugin before 5.2.3 does not validate that the membership tier submitted during public registration is one of the tiers allowed by the registration form before assigning that tier's associated user role, allowing unauthenticated users to register into an arbitrary published membership tier and obtain its role — up to administrator when such a tier exists.
Product
User Registration & Membership
Fixed in
5.2.3
What to do
Update User Registration & Membership to 5.2.3 or newer.
Full record and what to do →NVD record wpscan.com
Jul 17, 2026Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress: Arbitrary File UploadCVE-2026-13352 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 4.16.18 via the allowed_mime_types function. This is due to the unconditional registration of an upload_mimes filter that adds executable file extensions (.exe, .apk, .msi) to the global WordPress MIME allowlist, without scoping the expansion to digital-product upload contexts. This makes it possible for authenticated attackers, with author-level access and above, to upload files that may be executable, which makes remote code execution possible. This filter is registered globally on every request regardless of whether the digital products feature is configured or in use, meaning the expanded MIME allowlist affects all WordPress upload contexts site-wide.
Product
Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress
Affected
up to 4.16.18
What to do
Affects up to 4.16.18. Update Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 13, 2026Membership For WooCommerce: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')CVE-2026-57709 · WordPress plugins & themes · reported by PatchstackHigh 8.6
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in WP Swings Membership For WooCommerce membership-for-woocommerce allows Path Traversal.This issue affects Membership For WooCommerce: from n/a through <= 3.1.0.
Product
Membership For WooCommerce
Affected
up to 3.1.0
What to do
Affects up to 3.1.0. Update Membership For WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jul 13, 2026User Registration & Membership: Does not verify the authenticity of incoming payment-provider webhook notifications before acting on themCVE-2026-11964 · WordPress plugins & themes · reported by WPScanCritical 9.1
The User Registration & Membership WordPress plugin before 5.2.2 does not verify the authenticity of incoming payment-provider webhook notifications before acting on them, allowing unauthenticated attackers to forge a payment-approved event and activate a paid membership subscription without completing a real payment.
Product
User Registration & Membership
Fixed in
5.2.2
What to do
Update User Registration & Membership to 5.2.2 or newer.
Full record and what to do →NVD record wpscan.com
Jul 13, 2026User Registration & Membership: Does not perform an authorization check on a membership-upgrade action and derives the user to modify from a caller-supplied identifier instead of the current userCVE-2026-11963 · WordPress plugins & themes · reported by WPScanHigh 8.1
The User Registration & Membership WordPress plugin before 5.2.2 does not perform an authorization check on a membership-upgrade action and derives the user to modify from a caller-supplied identifier instead of the current user, allowing any authenticated user such as a subscriber to change another user's WordPress role and membership tier.
Product
User Registration & Membership
Fixed in
5.2.2
What to do
Update User Registration & Membership to 5.2.2 or newer.
Full record and what to do →NVD record wpscan.com
Jul 11, 2026Members – Membership & User Role Editor: Sensitive Information ExposureCVE-2026-12426 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Members – Membership & User Role Editor Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.2.22 via the members_filter_protected_posts_for_rest. This makes it possible for unauthenticated attackers to extract determine the existence and exact count of access-restricted posts, and use per-page pagination as a boolean oracle to infer keywords and content contained within those hidden restricted posts.
Product
Members – Membership & User Role Editor
Affected
up to 3.2.22
What to do
Affects up to 3.2.22. Update Members – Membership & User Role Editor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 10, 2026Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership: Blind SQL InjectionCVE-2026-15290 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to blind SQL Injection via the search parameter in all versions up to, and including, 2.10.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This vulnerability was partially patched in version 2.9.2 when initially addressing CVE-2025-0308.
Product
Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership
Affected
up to 2.10.1
What to do
Affects up to 2.10.1. Update Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 9, 2026User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration: Insecure Direct Object ReferenceCVE-2026-12418 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.7 via the 'wpuf_files_data' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to overwrite the post_title, post_content, and post_excerpt of any arbitrary post on the site, including posts authored by administrators. Exploitation requires access to any WPUF post submission form; this is achievable by users with no WordPress role, as the wpuf_submit_post AJAX action is gated only by a nonce with no capability check for the downstream post-edit operation.
Product
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration
Affected
up to 4.3.7
What to do
Affects up to 4.3.7. Update User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 9, 2026User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration: Authorization bypassCVE-2026-12406 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.3.7. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to delete arbitrary media attachments whose post_author is 0, such as guest and registration-form uploads, via the wpuf_file_del AJAX action. This is exploitable by unauthenticated visitors on any site where a WPUF shortcode is rendered on a front-end page, as this causes the valid wpuf_nonce value to be localized into publicly accessible JavaScript objects (wpuf_upload and wpuf_frontend), satisfying the sole access control gate.
Product
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration
Affected
up to 4.3.7
What to do
Affects up to 4.3.7. Update User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 9, 2026Memberships and User Profiles for WooCommerce – ProfileGrid WooCommerce Integration: Unauthorized plugin installation and activationCVE-2026-11359 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Memberships and User Profiles for WooCommerce – ProfileGrid WooCommerce Integration plugin for WordPress is vulnerable to unauthorized plugin installation and activation in versions up to, and including, 3.4. This is due to a missing capability check and missing nonce validation on the pg_install_profilegrid() AJAX handler registered via wp_ajax_pg_install_profilegrid. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate the ProfileGrid plugin from wordpress.
Product
Memberships and User Profiles for WooCommerce – ProfileGrid WooCommerce Integration
Affected
up to 3.4
What to do
Affects up to 3.4. Update Memberships and User Profiles for WooCommerce – ProfileGrid WooCommerce Integration to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 8, 2026User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration: Insecure Direct Object ReferenceCVE-2026-5459 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.1 via the payment_page() function due to missing validation on the 'user_id' user controlled key. This makes it possible for unauthenticated attackers to activate a free subscription pack for any user on the site, overwriting their existing paid subscription and causing loss of paid features.
Product
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration
Affected
up to 4.3.1
What to do
Affects up to 4.3.1. Update User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Jul 8, 2026WCFM Membership – WooCommerce Memberships for Multivendor Marketplace: Insecure Direct Object ReferenceCVE-2026-3688 · WordPress plugins & themes · reported by WordfenceHigh 8.1
The WCFM Membership – WooCommerce Memberships for Multivendor Marketplace plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.11.10. This is due to the 'wcfmvm_membership_change' AJAX action not validating user permission to modify other users. This makes it possible for authenticated attackers, with vendor level access and above, to change any user's role to 'wcfm_vendor' by changing their membership plan.
Product
WCFM Membership – WooCommerce Memberships for Multivendor Marketplace
Affected
up to 2.11.10
What to do
Affects up to 2.11.10. Update WCFM Membership – WooCommerce Memberships for Multivendor Marketplace to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Jul 6, 2026Simple Membership: Does not verify the authenticity of Stripe webhook requestsCVE-2026-11855 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Simple Membership WordPress plugin before 4.7.5 does not verify the authenticity of Stripe webhook requests when no signing secret is configured, nor escape a value taken from them before outputting it in an administrator notice, allowing unauthenticated attackers to inject arbitrary web scripts that execute in the context of a logged-in administrator.
Product
Simple Membership
Fixed in
4.7.5
What to do
Update Simple Membership to 4.7.5 or newer.
Full record and what to do →NVD record wpscan.com
Jul 3, 2026Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership: Stored Cross-Site ScriptingCVE-2026-8489 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'about_me' parameter in all versions up to, and including, 2.11.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership
Affected
up to 2.11.4
What to do
Affects up to 2.11.4. Update Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 2, 2026User Registration & Membership: Does not enforce payment completion before activating a paid membership subscriptionCVE-2026-11965 · WordPress plugins & themes · reported by WPScanMedium 6.5
The User Registration & Membership WordPress plugin before 5.2.0 does not enforce payment completion before activating a paid membership subscription, allowing unauthenticated users (after self-registering an account through the open registration flow) to obtain an active subscription on any paid plan without paying and access the gated content.
Product
User Registration & Membership
Fixed in
5.2.0
What to do
Update User Registration & Membership to 5.2.0 or newer.
Full record and what to do →NVD record wpscan.com
Jun 27, 2026Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content: Does not verify that the user performing a subscription action owns the targeted subscriptionCVE-2026-10820 · WordPress plugins & themes · reported by WPScanHigh 8.1
The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.16.17 does not verify that the user performing a subscription action owns the targeted subscription, allowing any authenticated user (Subscriber+) to cancel other users' active subscriptions via an Insecure Direct Object Reference.
Product
Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content
Fixed in
4.16.17
What to do
Update Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content to 4.16.17 or newer.
Full record and what to do →NVD record wpscan.com
Jun 26, 2026Unauthenticated Cross Site Request Forgery (CSRF) in Paid Memberships Pro - Add Member From Admin <= 0.7.2 versions.CVE-2026-57659 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Unauthenticated Cross Site Request Forgery (CSRF) in Paid Memberships Pro - Add Member From Admin <= 0.7.2 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jun 26, 2026The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin CVE-2026-1869 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to unauthorized modification of data due to missing validation checks in the confirm_payment() function in all versions up to, and including, 5.2.0. This makes it possible for unauthenticated attackers to bypass payment processing and activate paid memberships.
Affected
up to 5.2.0
What to do
Affects up to 5.2.0. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Jun 18, 2026Simple Membership: Authorization bypassCVE-2026-12093 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Simple Membership plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.7.5. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to deactivate arbitrary member accounts by forging a charge.refunded webhook event containing a victim's subscription ID, setting the target member's account_state to 'inactive' and triggering cancellation hooks, transaction-record status changes, and cancellation notification emails. This vulnerability is exploitable only on installations where no Stripe webhook signing secret has been configured, which is the default out-of-the-box state; sites that have configured the stripe-webhook-signing-secret option are routed to the properly verified HMAC path and are not affected.
Product
Simple Membership
Affected
up to 4.7.5
What to do
Affects up to 4.7.5. Update Simple Membership to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 15, 2026Unauthenticated Cross Site Scripting (XSS) in Simple Membership <= 4.7.2 versions.CVE-2026-42663 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Unauthenticated Cross Site Scripting (XSS) in Simple Membership <= 4.7.2 versions.
Affected
up to 4.7.2
What to do
Affects up to 4.7.2. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Unauthenticated Broken Access Control in Simple Membership <= 4.7.1 versions.CVE-2026-34886 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in Simple Membership <= 4.7.1 versions.
Affected
up to 4.7.1
What to do
Affects up to 4.7.1. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 9, 2026User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration: Unauthorized modification of dataCVE-2026-4058 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the user_subscription_cancel() function in all versions up to, and including, 4.3.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to cancel any user's subscription pack, including administrators.
Product
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration
Affected
up to 4.3.2
What to do
Affects up to 4.3.2. Update User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Jun 5, 2026WP User Manager – User Profile Builder & Membership: Local File InclusionCVE-2026-9290 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The WP User Manager – User Profile Builder & Membership plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.9.17 via the (profile template scope) function. This makes it possible for unauthenticated attackers to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.
Product
WP User Manager – User Profile Builder & Membership
Affected
up to 2.9.17
What to do
Affects up to 2.9.17. Update WP User Manager – User Profile Builder & Membership to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com plugins.trac.wordpress.org
May 28, 2026The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin CVE-2026-7651 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.5. This is due to missing ownership validation on a user-controlled attachment ID, allowing the plugin to store and subsequently delete arbitrary media attachments without verifying that the referenced attachment belongs to the requesting user. This makes it possible for authenticated attackers, with subscriber-level access and above, to permanently delete arbitrary media attachments uploaded by any other user, including administrators.
Affected
up to 5.1.5
What to do
Affects up to 5.1.5. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026WCFM Membership: Missing AuthorizationCVE-2026-42753 · WordPress plugins & themes · reported by PatchstackHigh 7.3
Missing Authorization vulnerability in WC Lovers WCFM Membership wc-multivendor-membership allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WCFM Membership: from n/a through <= 2.11.10.
Product
WCFM Membership
Affected
up to 2.11.10
What to do
Affects up to 2.11.10. Update WCFM Membership to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 14, 2026User Registration & Membership: Missing AuthorizationCVE-2026-6145 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The User Registration & Membership plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 5.1.5. This is due to the is_admin_creation_process() method relying solely on the presence of action=createuser in the $_REQUEST superglobal without performing any authentication or capability check. This makes it possible for unauthenticated attackers to bypass the admin approval requirement when registering new accounts via the fallback submission path.
Product
User Registration & Membership
Affected
up to 5.1.5
What to do
Affects up to 5.1.5. Update User Registration & Membership to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
May 8, 2026User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration: Deserialization of Untrusted DataCVE-2026-5127 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to Deserialization of Untrusted Data in versions up to, and including, 4.3.1 This is due to insufficient input validation and type checking on the wpuf_files parameter during form submission, combined with unconditional deserialization via maybe_unserialize() when displaying post content. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary PHP objects, which can be leveraged to execute arbitrary code, delete arbitrary files, or perform other malicious actions if a POP chain is present on the target system.
Product
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration
Affected
up to 4.3.1
What to do
Affects up to 4.3.1. Update User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 5, 2026User Registration & Membership: Unauthorized modification of dataCVE-2026-3601 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The User Registration & Membership plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `embed_form_action()` function in all versions up to, and including, 5.1.4. This makes it possible for authenticated attackers, with Contributor-level access and above, to append shortcode content to arbitrary pages they do not own or have permission to edit.
Product
User Registration & Membership
Affected
up to 5.1.4
What to do
Affects up to 5.1.4. Update User Registration & Membership to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 2, 2026Paid Memberships Pro: Unauthorized modification and disruption of Stripe webhook configurationCVE-2026-4100 · WordPress plugins & themes · reported by WordfenceHigh 7.1
The Paid Memberships Pro plugin for WordPress is vulnerable to unauthorized modification and disruption of Stripe webhook configuration in all versions up to, and including, 3.6.5. This is due to missing capability checks on the `wp_ajax_pmpro_stripe_create_webhook`, `wp_ajax_pmpro_stripe_delete_webhook`, and `wp_ajax_pmpro_stripe_rebuild_webhook` AJAX handlers. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete, create, or rebuild the site's Stripe webhook, disrupting all payment processing, subscription renewal synchronization, cancellation handling, and failed payment management.
Product
Paid Memberships Pro
Affected
up to 3.6.5
What to do
Affects up to 3.6.5. Update Paid Memberships Pro to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com wordfence.com
May 2, 2026ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Time-based blind SQL InjectionCVE-2026-7649 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'orderby' parameter in all versions up to, and including, 4.0.60 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup
Affected
up to 4.0.60
What to do
Affects up to 4.0.60. Update ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress: Missing AuthorizationCVE-2026-4949 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 4.16.12. This is due to the 'process_checkout' function not properly enforcing the plan active status check when a 'change_plan_sub_id' parameter is provided. This makes it possible for authenticated attackers, with Subscriber-level access and above, to subscribe to inactive membership plans by supplying an arbitrary 'change_plan_sub_id' value in the checkout request.
Product
Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress
Affected
up to 4.16.12
What to do
Affects up to 4.16.12. Update Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 13, 2026User Registration & Membership: Open RedirectCVE-2026-6203 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The User Registration & Membership plugin for WordPress is vulnerable to Open Redirect in versions up to and including 5.1.4. This is due to insufficient validation of user-supplied URLs passed via the 'redirect_to_on_logout' GET parameter before redirecting users. The `redirect_to_on_logout` GET parameter is passed directly to WordPress's `wp_redirect()` function instead of the domain-restricted `wp_safe_redirect()`. While `esc_url_raw()` is applied to sanitize malformed URLs, it does not restrict the redirect destination to the local domain, allowing an attacker to craft a specially formed link that redirects users to potentially malicious external URLs after logout, which could be used to facilitate phishing attacks.
Product
User Registration & Membership
Affected
up to 5.1.4
What to do
Affects up to 5.1.4. Update User Registration & Membership to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 8, 2026The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin CVE-2026-1865 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to SQL Injection via the ‘membership_ids[]’ parameter in all versions up to, and including, 5.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Affected
up to 5.1.2
What to do
Affects up to 5.1.2. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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