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.
399,168 results · page 598 of 7984
Sep 18, 2026EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents: Reflected Cross-Site ScriptingCVE-2026-89330 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'unique' parameter in all versions up to, and including, 4.6.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This is a regression: the esc_url() wrapper that remediated the equivalent CVE-2023-5749 in version 3.9.2 was removed in version 4.3.0 during a refactor that introduced the 'unique' parameter.
- Product
- EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents
- Affected
- up to 4.6.5
- What to do
- Affects up to 4.6.5. Update EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 18, 2026GPTranslate – Multilingual AI Translation Agent for WordPress: Translate Your Site with AI: Sensitive Information ExposureCVE-2026-89278 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The GPTranslate – Multilingual AI Translation Agent for WordPress: Translate Your Site with AI plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.34.6 via the enqueue_frontend_scripts. This makes it possible for unauthenticated attackers to extract the plaintext third-party AI provider API key (OpenAI, DeepL, xAI/Grok, Gemini, Claude, or Google Cloud Translation) — a credential granting billed account access — by fetching any public page and applying the inverse transformation bundled in the plugin's own public JavaScript asset. This exposure affects the default configuration (gpt-3.5-turbo in client mode) and all supported non-DeepSeek providers; only deepseek-* models and gpt-* models configured in server-proxy mode correctly suppress key emission.
- Product
- GPTranslate – Multilingual AI Translation Agent for WordPress: Translate Your Site with AI
- Affected
- up to 2.34.6
- What to do
- Affects up to 2.34.6. Update GPTranslate – Multilingual AI Translation Agent for WordPress: Translate Your Site with AI 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 18, 2026Filter Gallery: Authorization bypassCVE-2026-89138 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Filter Gallery plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.1.4. 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 overwrite the title and content of arbitrary WordPress posts, write the _wp_attachment_image_alt meta key on arbitrary posts, and create or overwrite arbitrary ufg_gallery_* options.
- Product
- Filter Gallery
- Affected
- up to 1.1.4
- What to do
- Affects up to 1.1.4. Update Filter Gallery 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 18, 2026All Bootstrap Blocks: Does not validate a block attribute before using it to build a filesystem path that is included at render timeCVE-2026-88994 · WordPress plugins & themes · reported by WPScanMedium 6.6
The All Bootstrap Blocks WordPress plugin through 1.3.31 does not validate a block attribute before using it to build a filesystem path that is included at render time, allowing users with contributor-level access and above to include arbitrary local files, disclose their contents, and execute PHP where a local file containing PHP code can be reached. Exploitation requires the plugin's Lightspeed subsystem to be enabled, which is not the default.
- Product
- All Bootstrap Blocks
- Affected
- up to 1.3.31
- What to do
- Affects up to 1.3.31. Update All Bootstrap Blocks to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 18, 2026Hide My WP Ghost: Does not properly validate a loopback security-check request before disabling its login and URL hiding protectionCVE-2026-86800 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Hide My WP Ghost WordPress plugin before 7.0.11 does not properly validate a loopback security-check request before disabling its login and URL hiding protection, dropping that protection precisely when the request's verification value is missing or incorrect, which any visitor can arrange, allowing unauthenticated attackers to re-expose the concealed WordPress login page location.
- Product
- Hide My WP Ghost
- Fixed in
- 7.0.11
- What to do
- Update Hide My WP Ghost to 7.0.11 or newer.
Sep 18, 2026Hide My WP Ghost: Does not verify that a request is a genuine WooCommerce request before disabling its firewallCVE-2026-86796 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Hide My WP Ghost WordPress plugin before 7.0.11 does not verify that a request is a genuine WooCommerce request before disabling its firewall, threat-detection and login/URL-hiding protections, treating the mere presence of an attacker-suppliable request parameter as sufficient, which allows unauthenticated attackers to disable those protections and re-expose the concealed login and admin URLs on any request.
- Product
- Hide My WP Ghost
- Fixed in
- 7.0.11
- What to do
- Update Hide My WP Ghost to 7.0.11 or newer.
Sep 18, 2026Custom Twitter Feeds – A Tweets Widget or X Feed Widget: Stored Cross-Site ScriptingCVE-2026-84909 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Custom Twitter Feeds – A Tweets Widget or X Feed Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'buttoncolor' Shortcode Attribute in all versions up to, and including, 2.8.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability is exploitable on common installs where the admin has configured access tokens with zero or multiple legacy feeds, as this causes the ctf_statuses support_legacy_shortcode option to be set to boolean true by default, activating the unfiltered legacy shortcode attribute code path.
- Product
- Custom Twitter Feeds – A Tweets Widget or X Feed Widget
- Affected
- up to 2.8.0
- What to do
- Affects up to 2.8.0. Update Custom Twitter Feeds – A Tweets Widget or X Feed Widget 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 18, 2026Breeze Cache: Does not include a set of tracking-related query parameters in its page-cache key while still caching pages requested with themCVE-2026-79713 · WordPress plugins & themes · reported by WPScanMedium 6.5
The Breeze Cache WordPress plugin before 2.5.15 does not include a set of tracking-related query parameters in its page-cache key while still caching pages requested with them, allowing unauthenticated attackers to have a page rendered under their own request context stored under, and served from, the clean URL's cache entry to every subsequent visitor.
- Product
- Breeze Cache
- Fixed in
- 2.5.15
- What to do
- Update Breeze Cache to 2.5.15 or newer.
Sep 18, 2026Magazine Blocks – Blog Designer, Magazine & Newspaper Website Builder, Page Builder with Posts Blocks, Post Grid: Authorization bypassCVE-2026-75017 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Magazine Blocks – Blog Designer, Magazine & Newspaper Website Builder, Page Builder with Posts Blocks, Post Grid plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.8.6. 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 contributor-level access and above, to demote administrator-owned published builder templates (header, footer, front page, single, archive, 404, and search) to draft status and replace them with attacker-authored block content rendered site-wide, enabling defacement, phishing, and SEO spam. This is possible because the mzb-builder-template post type is registered with capability_type='post' and exposed via the REST API, and the _mzb_template meta key is accessible to any user with edit_posts capability, meaning Contributor-level users and above can trigger the vulnerable save_post() hook.
- Product
- Magazine Blocks – Blog Designer, Magazine & Newspaper Website Builder, Page Builder with Posts Blocks, Post Grid
- Affected
- up to 1.8.6
- What to do
- Affects up to 1.8.6. Update Magazine Blocks – Blog Designer, Magazine & Newspaper Website Builder, Page Builder with Posts Blocks, Post Grid 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 18, 2026Magazine Blocks: Stored Cross-Site ScriptingCVE-2026-75016 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Magazine Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the News Ticker block's clientId attribute in versions up to, and including, 1.8.6. This is due to insufficient input sanitization and output escaping in the NewsTicker::render() method, which concatenates the clientId block attribute into an HTML class attribute without applying esc_attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Product
- Magazine Blocks
- Affected
- up to 1.8.6
- What to do
- Affects up to 1.8.6. Update Magazine Blocks 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 18, 2026Foxtool All-in-One: Contact chat button, Custom login, Media optimize images: Authorization bypassCVE-2026-18317 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Foxtool All-in-One: Contact chat button, Custom login, Media optimize images plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.5.3. 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 modify arbitrary subkeys of the foxtool_settings option, including enabling site-wide SVG uploads by toggling the media-up3 key, which can facilitate stored cross-site scripting via malicious SVG files.
- Product
- Foxtool All-in-One: Contact chat button, Custom login, Media optimize images
- Affected
- up to 2.5.3
- What to do
- Affects up to 2.5.3. Update Foxtool All-in-One: Contact chat button, Custom login, Media optimize images 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 18, 2026InfiniteWP Client: SQL InjectionCVE-2026-17576 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The InfiniteWP Client plugin for WordPress is vulnerable to SQL Injection via the get_comments action in versions up to, and including, 1.13.9. This is due to insufficient escaping on the array-key names supplied in the JSON request body before use in a SQL statement: IWP_MMB_Comment::get_comments() calls extract() on $args (which silently skips keys that are not valid PHP variable names) but a second foreach($args as $checkbox => $checkbox_val) processes every key, strips the 'iwp_get_comments_' prefix with str_replace(), wraps the remainder in single quotes, and imploded it into an IN(...) clause that is executed via $wpdb->get_results() with no prepare(). Because the request body is read from php://input and JSON-decoded, wp_magic_quotes() never touches the data, so quote characters in keys pass through unaltered. This makes it possible for authenticated attackers, with administrator-level access and above (an administrator can register their own public key via add_site using the plugin's WP-admin-generated activation_key and then issue signed get_comments requests), to append additional SQL queries into already existing queries that can be used to extract sensitive information
- Product
- InfiniteWP Client
- Affected
- up to 1.13.9
- What to do
- Affects up to 1.13.9. Update InfiniteWP Client 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 18, 2026Auto Upload Images: Limited Server-Side Request ForgeryCVE-2026-12106 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Auto Upload Images plugin for WordPress is vulnerable to Limited Server-Side Request Forgery in all versions up to, and including, 3.3.2 via the downloadImage function. This makes it possible for authenticated attackers, with contributor-level access and above, to make web requests to arbitrary locations originating from the web application. The plugin uses wp_remote_get() rather than wp_safe_remote_get(), and the validate() method only rejects URLs whose host matches the site's own hostname, failing to block requests to private, loopback, or link-local addresses (e.g., 127.0.0.1, 10.0.0.0/8, 169.254.169.254). Attackers can trigger this by embedding a crafted <img> tag with a src attribute pointing to internal network hosts in post content and submitting it for processing.
- Product
- Auto Upload Images
- Affected
- up to 3.3.2
- What to do
- Affects up to 3.3.2. Update Auto Upload Images 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 18, 2026An improper authentication vulnerability has been reported to affect product.CVE-2024-38639 · Network & remote access · QNAP Systems Inc. · reported by security@qnapsecurity.com.twMedium 4.8
An improper authentication vulnerability has been reported to affect product. The remote attackers can then exploit the vulnerability to compromise the security of the system. QTS is not affected. We have already fixed the vulnerability in the following version:
- Product
- QTS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026A cross-site scripting (XSS) vulnerability has been reported to affect QcalAgent.CVE-2024-27123 · Network & remote access · QNAP Systems Inc. · reported by security@qnapsecurity.com.twMedium 5.2
A cross-site scripting (XSS) vulnerability has been reported to affect QcalAgent. The local attackers can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following version: QcalAgent 1.1.9 and later
- Product
- QcalAgent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026WordPress: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-93485 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic WordPress wordpress allows DOM-Based XSS.This issue affects WordPress: from n/a through 7.1.
- Product
- WordPress
- Affected
- up to 7.1
- What to do
- Affects up to 7.1. Update WordPress to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 18, 2026Generate PDF using Contact Form 7: Does not restrict the destination of the image fetch its PDF renderer performs on submitted form contentCVE-2026-90984 · WordPress plugins & themes · reported by WPScanMedium 5.8
The Generate PDF using Contact Form 7 WordPress plugin before 4.2.2 does not restrict the destination of the image fetch its PDF renderer performs on submitted form content, allowing unauthenticated users to make the server request internal resources and read the response back through the generated PDF.
- Product
- Generate PDF using Contact Form 7
- Fixed in
- 4.2.2
- What to do
- Update Generate PDF using Contact Form 7 to 4.2.2 or newer.
Sep 18, 2026Filter Gallery: Does not verify the nonce on several of its AJAX handlersCVE-2026-90978 · WordPress plugins & themes · reported by WPScanHigh 7.1
The Filter Gallery WordPress plugin before 1.1.5 does not verify the nonce on several of its AJAX handlers when the nonce field is omitted, and applies no capability check, allowing low-privileged users to overwrite the content of arbitrary posts and delete the Filter Gallery WordPress plugin before 1.1.5's stored gallery options.
- Product
- Filter Gallery
- Fixed in
- 1.1.5
- What to do
- Update Filter Gallery to 1.1.5 or newer.
Sep 18, 2026Bookit — Booking & Appointment Calendar: Does not perform an authorization check on one of its appointment-retrieval actionsCVE-2026-89008 · WordPress plugins & themes · reported by WPScanLow 2.7
The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform an authorization check on one of its appointment-retrieval actions, allowing users with a low-privilege Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5-specific role to read other users' appointment records, including customer names, email addresses, phone numbers and private booking comments.
- Product
- Bookit — Booking & Appointment Calendar
- Fixed in
- 2.6.0.5
- What to do
- Update Bookit — Booking & Appointment Calendar to 2.6.0.5 or newer.
Sep 18, 2026Bookit — Booking & Appointment Calendar: Does not perform a capability check in one of its appointment-deletion functionsCVE-2026-89007 · WordPress plugins & themes · reported by WPScanLow 2.7
The Bookit — Booking & Appointment Calendar WordPress plugin before 2.6.0.5 does not perform a capability check in one of its appointment-deletion functions, allowing users with its low-privileged custom Staff role to delete arbitrary appointments.
- Product
- Bookit — Booking & Appointment Calendar
- Fixed in
- 2.6.0.5
- What to do
- Update Bookit — Booking & Appointment Calendar to 2.6.0.5 or newer.
Sep 18, 2026All Bootstrap Blocks: Does not properly escape a block attribute before outputting it in HTML tag-name positionCVE-2026-88993 · WordPress plugins & themes · reported by WPScanMedium 6.8
The All Bootstrap Blocks WordPress plugin through 1.3.31 does not properly escape a block attribute before outputting it in HTML tag-name position, allowing users with Contributor-level access and above to inject arbitrary web scripts that execute when the affected content is viewed.
- Product
- All Bootstrap Blocks
- Affected
- up to 1.3.31
- What to do
- Affects up to 1.3.31. Update All Bootstrap Blocks to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 18, 2026MasterStudy LMS: Does not verify that the requesting user owns the course before returning its enrolled-student dataCVE-2026-88844 · WordPress plugins & themes · reported by WPScanLow 2.7
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not verify that the requesting user owns the course before returning its enrolled-student data, allowing users with the MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50's Instructor role to disclose the names and email addresses of students enrolled in other instructors' courses.
- Product
- MasterStudy LMS
- Fixed in
- 3.7.50
- What to do
- Update MasterStudy LMS to 3.7.50 or newer.
Sep 18, 2026iGMS Direct Booking: Does not authorise or escape its widget appearance settingsCVE-2026-88825 · WordPress plugins & themes · reported by WPScanHigh 8.8
The iGMS Direct Booking WordPress plugin before 2.0 does not authorise or escape its widget appearance settings, allowing unauthenticated users to store arbitrary web scripts that execute in the context of an administrator viewing the iGMS Direct Booking WordPress plugin before 2.0 settings, and in the browser of any visitor to a page displaying the booking widget.
- Product
- iGMS Direct Booking
- Fixed in
- 2.0
- What to do
- Update iGMS Direct Booking to 2.0 or newer.
Sep 18, 2026Really Simple Security: Does not validate a client-supplied address value before using itCVE-2026-88798 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Really Simple Security WordPress plugin before 9.8.3 does not validate a client-supplied address value before using it as a storage key in one of its own options, allowing unauthenticated attackers to grow that option without bound and to slow the site's handling of missing pages.
- Product
- Really Simple Security
- Fixed in
- 9.8.3
- What to do
- Update Really Simple Security to 9.8.3 or newer.
Sep 18, 2026Easy Appointments: Does not perform an ownership or authorization check on its unauthenticated appointment-reservation endpoint before updating an existing appointment identified by a request-supplied idCVE-2026-87966 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Easy Appointments WordPress plugin before 4.0.2.2 does not perform an ownership or authorization check on its unauthenticated appointment-reservation endpoint before updating an existing appointment identified by a request-supplied id, allowing unauthenticated attackers to overwrite, and through a follow-on cleanup delete, arbitrary appointments.
- Product
- Easy Appointments
- Fixed in
- 4.0.2.2
- What to do
- Update Easy Appointments to 4.0.2.2 or newer.
Sep 18, 2026Easy Appointments: Does not use an unguessable token to authorize its mail-link appointment cancellation and confirmation actionCVE-2026-87965 · WordPress plugins & themes · reported by WPScanMedium 4.8
The Easy Appointments WordPress plugin before 4.0.2.2 does not use an unguessable token to authorize its mail-link appointment cancellation and confirmation action, deriving the token from a hardcoded source-embedded salt and the appointment's creation timestamp, so unauthenticated attackers who know or guess that timestamp can cancel or confirm arbitrary appointments.
- Product
- Easy Appointments
- Fixed in
- 4.0.2.2
- What to do
- Update Easy Appointments to 4.0.2.2 or newer.
Sep 18, 2026Tz Weekly Radio Schedule: Does not sanitize and escape a parameter before using it to build a SQL query on an AJAX action available to unauthenticated usersCVE-2026-87775 · WordPress plugins & themes · reported by WPScanHigh 8.6
The Tz Weekly Radio Schedule WordPress plugin through 1.8.1 does not sanitize and escape a parameter before using it to build a SQL query on an AJAX action available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data from the database.
- Product
- Tz Weekly Radio Schedule
- Affected
- up to 1.8.1
- What to do
- Affects up to 1.8.1. Update Tz Weekly Radio Schedule to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 18, 2026Tz Weekly Radio Schedule: Does not sanitize and escape a parameter before using it to build a SQL query on an AJAX action available to unauthenticated usersCVE-2026-87774 · WordPress plugins & themes · reported by WPScanHigh 8.6
The Tz Weekly Radio Schedule WordPress plugin through 1.8.1 does not sanitize and escape a parameter before using it to build a SQL query on an AJAX action available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data from the database.
- Product
- Tz Weekly Radio Schedule
- Affected
- up to 1.8.1
- What to do
- Affects up to 1.8.1. Update Tz Weekly Radio Schedule to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 18, 2026Product Question and Answer: Does not sanitize and escape parameters before using them in SQL queries on AJAX actions available to unauthenticated usersCVE-2026-87771 · WordPress plugins & themes · reported by WPScanHigh 8.6
The Product Question and Answer WordPress plugin through 1.1.0 does not sanitize and escape parameters before using them in SQL queries on AJAX actions available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data from the database.
- Product
- Product Question and Answer
- Affected
- up to 1.1.0
- What to do
- Affects up to 1.1.0. Update Product Question and Answer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 18, 2026Price Drop Alert for Woo Commerce: Does not sanitize and escape parameters before using them in a SQL query on an AJAX action available to unauthenticated usersCVE-2026-87770 · WordPress plugins & themes · reported by WPScanHigh 8.6
The Price Drop Alert for Woo Commerce WordPress plugin through 1.1 does not sanitize and escape parameters before using them in a SQL query on an AJAX action available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data from the database.
- Product
- Price Drop Alert for Woo Commerce
- Affected
- up to 1.1
- What to do
- Affects up to 1.1. Update Price Drop Alert for Woo Commerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 18, 2026wp shortcut link and advertisement baner: Does not sanitize and escape a parameter before using it in a SQL query on an AJAX action available to unauthenticated usersCVE-2026-87767 · WordPress plugins & themes · reported by WPScanHigh 8.6
The wp shortcut link and advertisement baner WordPress plugin through 1.2.0 does not sanitize and escape a parameter before using it in a SQL query on an AJAX action available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data from the database.
- Product
- wp shortcut link and advertisement baner
- Affected
- up to 1.2.0
- What to do
- Affects up to 1.2.0. Update wp shortcut link and advertisement baner to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 18, 2026UpsellWP: Does not check that products added to the cart through a Frequently Bought Together campaign belong to that campaignCVE-2026-85350 · WordPress plugins & themes · reported by WPScanMedium 5.3
The UpsellWP WordPress plugin before 2.2.10 does not check that products added to the cart through a Frequently Bought Together campaign belong to that campaign, allowing unauthenticated users to buy arbitrary products at the campaign's discounted price.
- Product
- UpsellWP
- Fixed in
- 2.2.10
- What to do
- Update UpsellWP to 2.2.10 or newer.
Sep 18, 2026VikBooking Hotel Booking Engine & PMS: Does not restrict the type of files unauthenticated visitors may attach to its live chatCVE-2026-85127 · WordPress plugins & themes · reported by WPScanHigh 8.8
The VikBooking Hotel Booking Engine & PMS WordPress plugin before 1.8.15 does not restrict the type of files unauthenticated visitors may attach to its live chat, nor sanitize their contents, allowing them to store active content which is executed in the context of an administrator viewing the conversation.
- Product
- VikBooking Hotel Booking Engine & PMS
- Fixed in
- 1.8.15
- What to do
- Update VikBooking Hotel Booking Engine & PMS to 1.8.15 or newer.
Sep 18, 2026Easy Form Builder by WhiteStudio: Does not validate a submitted value against the stored configuration for some of its form typesCVE-2026-85123 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Easy Form Builder by WhiteStudio WordPress plugin before 4.2.0 does not validate a submitted value against the stored configuration for some of its form types, allowing unauthenticated users to create WordPress accounts on a site whose owner has disabled registration.
- Product
- Easy Form Builder by WhiteStudio
- Fixed in
- 4.2.0
- What to do
- Update Easy Form Builder by WhiteStudio to 4.2.0 or newer.
Sep 18, 2026Easy Form Builder by WhiteStudio: Does not validate a submitted value against the stored configuration for some of its form typesCVE-2026-85122 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Easy Form Builder by WhiteStudio WordPress plugin before 4.2.0 does not validate a submitted value against the stored configuration for some of its form types, allowing unauthenticated users to store arbitrary content which is then rendered unescaped in an admin page, leading to Stored XSS.
- Product
- Easy Form Builder by WhiteStudio
- Fixed in
- 4.2.0
- What to do
- Update Easy Form Builder by WhiteStudio to 4.2.0 or newer.
Sep 18, 2026RestroPress: Does not verify ownership in its payment-recovery flow before acting on a request-supplied order identifierCVE-2026-85009 · WordPress plugins & themes · reported by WPScanMedium 6.5
The RestroPress WordPress plugin through 3.4.6 does not verify ownership in its payment-recovery flow before acting on a request-supplied order identifier, allowing unauthenticated attackers to enumerate which orders are in a recoverable state and to write notes to another customer's order.
- Product
- RestroPress
- Affected
- up to 3.4.6
- What to do
- Affects up to 3.4.6. Update RestroPress to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 18, 2026King Addons for Elementor: Does not perform per-object authorization checks on a group of image-optimization actionsCVE-2026-84904 · WordPress plugins & themes · reported by WPScanLow 3.8
The King Addons for Elementor WordPress plugin before 51.1.81 does not perform per-object authorization checks on a group of image-optimization actions, gating them only on a coarse capability that lower-privileged users also hold and never confirming ownership of the targeted object, allowing authenticated users with author-level access and above to disclose absolute file paths for, overwrite the bytes of, and site-wide re-reference media belonging to other users, including administrators.
- Product
- King Addons for Elementor
- Fixed in
- 51.1.81
- What to do
- Update King Addons for Elementor to 51.1.81 or newer.
Sep 18, 2026King Addons for Elementor: Does not perform any capabilityCVE-2026-84903 · WordPress plugins & themes · reported by WPScanLow 2.7
The King Addons for Elementor WordPress plugin before 51.1.81 does not perform any capability, post-status, or password check before rendering the content of a user-supplied post, allowing users with Contributor-level access and above to read the content of private, draft, pending, and password-protected posts they are not authorized to access.
- Product
- King Addons for Elementor
- Fixed in
- 51.1.81
- What to do
- Update King Addons for Elementor to 51.1.81 or newer.
Sep 18, 2026King Addons for Elementor: Does not perform an object-level authorization checkCVE-2026-84902 · WordPress plugins & themes · reported by WPScanMedium 6.8
The King Addons for Elementor WordPress plugin before 51.1.81 does not perform an object-level authorization check when importing template content into a page, allowing users with contributor-level access and above to overwrite the Elementor content of arbitrary posts and pages, including those owned by administrators, and to inject JavaScript through a widget setting that is output without escaping, resulting in Stored Cross-Site Scripting that executes in the session of any user who views the affected page.
- Product
- King Addons for Elementor
- Fixed in
- 51.1.81
- What to do
- Update King Addons for Elementor to 51.1.81 or newer.
Sep 18, 2026AF Companion: Does not validate the type of files uploaded through one of its import featuresCVE-2026-84738 · WordPress plugins & themes · reported by WPScanCritical 9.1
The AF Companion WordPress plugin before 2.2.0 does not validate the type of files uploaded through one of its import features, allowing users with a low-privileged store-management role to upload arbitrary files, including PHP ones, leading to Remote Code Execution.
- Product
- AF Companion
- Fixed in
- 2.2.0
- What to do
- Update AF Companion to 2.2.0 or newer.
Sep 18, 2026All-in-One WP Migration and Backup: Does not perform any capability check on several of its AJAX actionsCVE-2026-81810 · WordPress plugins & themes · reported by WPScanHigh 7.2
The All-in-One WP Migration and Backup WordPress plugin before 7.111 does not perform any capability check on several of its AJAX actions, gating them only on an installation-wide secret which it discloses to any user permitted to export the site, allowing such a user to import an arbitrary site archive and gain administrator access. Exploitation requires an administrator to have granted the export capability to a role that does not hold the All-in-One WP Migration and Backup WordPress plugin before 7.111's own import capability, which is not a default configuration.
- Product
- All-in-One WP Migration and Backup
- Fixed in
- 7.111
- What to do
- Update All-in-One WP Migration and Backup to 7.111 or newer.
Sep 18, 2026MasterStudy LMS: Does not perform per-object ownership or capability checksCVE-2026-81340 · WordPress plugins & themes · reported by WPScanLow 3.8
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not perform per-object ownership or capability checks when updating orders through its REST API, allowing users with the Instructor role to modify any order on the site, granting free course enrolment, revoking other users' paid enrolments, and tampering with order notes.
- Product
- MasterStudy LMS
- Fixed in
- 3.7.50
- What to do
- Update MasterStudy LMS to 3.7.50 or newer.
Sep 18, 2026Zoho Corporation ManageEngine DataSecurity Plus versions below 6310 are vulnerable to an authenticated SQL injection vulnerability in reports module where an auCVE-2026-18912 · Email & office · Zohocorp · reported by 0fc0942c-577d-436f-ae8e-945763c79b02High 8.1
Zoho Corporation ManageEngine DataSecurity Plus versions below 6310 are vulnerable to an authenticated SQL injection vulnerability in reports module where an authenticated technician could execute arbitrary SQL queries.
- Product
- DataSecurity Plus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026ManageEngine DataSecurity Plus versions before 6310 are vulnerable to an agent authentication bypass, allowing unenrolled agents to send requests without properCVE-2026-18911 · Email & office · Zohocorp · reported by 0fc0942c-577d-436f-ae8e-945763c79b02High 7.5
ManageEngine DataSecurity Plus versions before 6310 are vulnerable to an agent authentication bypass, allowing unenrolled agents to send requests without proper authentication.
- Product
- ManageEngine DataSecurity Plus
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF: PHP Object InjectionCVE-2026-17086 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 6.5.5 via deserialization of untrusted input . This makes it possible for authenticated attackers, with author-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
- Product
- ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF
- Affected
- up to 6.5.5
- What to do
- Affects up to 6.5.5. Update ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 17, 2026The OAKlouds developed by HGiga has an Arbitrary File Read vulnerability.CVE-2026-93468 · Other software · HGiga · reported by twcert@cert.org.twHigh 8.7
The OAKlouds developed by HGiga has an Arbitrary File Read vulnerability. Unauthenticated remote attackers can exploit Relative Path Traversal to read arbitrary system files.
- Product
- OAKlouds-bulletin_v3-2.0
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Sep 17, 2026The OAKlouds developed by HGiga has a Insecure Deserialization vulnerability.CVE-2026-93467 · Other software · HGiga · reported by twcert@cert.org.twCritical 9.3
The OAKlouds developed by HGiga has a Insecure Deserialization vulnerability. Unauthenticated remote attackers can execute arbitrary code on the server by sending maliciously crafted serialized content.
- Product
- OAKlouds-custom_page-2.0
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtwcert.org.twtwcert.org.tw
Sep 17, 2026A security vulnerability has been detected in marcopiovanello yt-dlp-web-ui up to v4.CVE-2026-93371 · Other software · marcopiovanello · reported by VulDBMedium 5.5
A security vulnerability has been detected in marcopiovanello yt-dlp-web-ui up to v4. This issue affects the function NewGenericDownload of the file server/internal/downloaders/generic.go. Such manipulation of the argument params leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The name of the patch is c7ad3bd79c7c520a7d17e7f2ba19d962be8e7897. A patch should be applied to remediate this issue.
- Product
- yt-dlp-web-ui
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 17, 2026The Biggop Library is vulnerable to Cross-Site Scripting via the ‘display_id’ parameter from the Sigmative API in various versions due to insufficient output esCVE-2026-92991 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Biggop Library is vulnerable to Cross-Site Scripting via the ‘display_id’ parameter from the Sigmative API in various versions due to insufficient output escaping. This makes it possible for attackers who can compromise the Sigmative API server to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- What to do
- Update the plugin to the newest version.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 17, 2026RT Mega Menu – Mega Menu Builder for Elementor & Gutenberg: Stored Cross-Site ScriptingCVE-2026-15650 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The RT Mega Menu – Mega Menu Builder for Elementor & Gutenberg plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'pointer_menu_item' Block Attribute in all versions up to, and including, 1.5.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The payload bypasses wp_kses_post filtering applied to post content on save because it contains no HTML tags and survives intact inside the block comment's JSON attributes, reaching the walker unescaped at render time.
- Product
- RT Mega Menu – Mega Menu Builder for Elementor & Gutenberg
- Affected
- up to 1.5.2
- What to do
- Affects up to 1.5.2. Update RT Mega Menu – Mega Menu Builder for Elementor & Gutenberg 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
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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