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.
127 results · page 1 of 3
Oct 21, 2026LatePoint: Does not validate the client-supplied value that determines how much is charged for a booking against the amounts the service and site actually allowCVE-2026-105256 · WordPress plugins & themes · reported by WPScanMedium 5.3
The LatePoint WordPress plugin before 5.7.5 does not validate the client-supplied value that determines how much is charged for a booking against the amounts the service and site actually allow, allowing an unauthenticated visitor to make the amount due resolve to zero and obtain a confirmed appointment and a recorded order without completing any payment.
- Product
- LatePoint
- Fixed in
- 5.7.5
- What to do
- Update LatePoint to 5.7.5 or newer.
Oct 14, 2026Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant: Does not perform a nonce or capability check on the AJAX action that registers the store with its feed service and exposeCVE-2026-87968 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant WordPress plugin before 5.3.2 does not perform a nonce or capability check on the AJAX action that registers the store with its feed service and exposes it to unauthenticated users, so any visitor can force the store to re-register and overwrite the Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant WordPress plugin before 5.3.2's stored shop secret.
- Product
- Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant
- Fixed in
- 5.3.2
- What to do
- Update Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant to 5.3.2 or newer.
Oct 6, 2026Subscriber Denial of Service Attack in WPBase Cache <= 5.5.6 versions.CVE-2026-39767 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Subscriber Denial of Service Attack in WPBase Cache <= 5.5.6 versions.
- Affected
- up to 5.5.6
- What to do
- Affects up to 5.5.6. 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.
Oct 6, 2026Unauthenticated SQL Injection in Radius Booking — Booking Calendar for Appointments & Services <= 1.0.19 versions.CVE-2026-39764 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Unauthenticated SQL Injection in Radius Booking — Booking Calendar for Appointments & Services <= 1.0.19 versions.
- Affected
- up to 1.0.19
- What to do
- Affects up to 1.0.19. 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.
Oct 3, 2026VikAppointments Services Booking Calendar: Arbitrary file deletionCVE-2026-87115 · WordPress plugins & themes · reported by WordfenceCritical 9.1
The VikAppointments Services Booking Calendar plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the extract function in all versions up to, and including, 1.2.21. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). Exploitation requires at least one File-type custom field to be published on the confirmation page shortcode, as this field is not created by default during plugin installation.
- Product
- VikAppointments Services Booking Calendar
- Affected
- up to 1.2.21
- What to do
- Affects up to 1.2.21. Update VikAppointments Services Booking Calendar 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 30, 2026Unauthenticated Denial of Service Attack in WP Store Locator < 3.0.0 versions.CVE-2026-94681 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Unauthenticated Denial of Service Attack in WP Store Locator < 3.0.0 versions.
- What to do
- Update the plugin to the newest version.
Sep 30, 2026Unauthenticated Denial of Service Attack in Two Factor <= 0.16.0 versions.CVE-2026-100508 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Unauthenticated Denial of Service Attack in Two Factor <= 0.16.0 versions.
- Affected
- up to 0.16.0
- What to do
- Affects up to 0.16.0. 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.
Sep 16, 2026Rox Appointment Booking: Does not perform any authorization check on the endpoints that return booking service and category recordsCVE-2026-87907 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Rox Appointment Booking WordPress plugin before 1.2.8 does not perform any authorization check on the endpoints that return booking service and category records, allowing unauthenticated attackers to read the private internal notes stored on each service and category.
- Product
- Rox Appointment Booking
- Fixed in
- 1.2.8
- What to do
- Update Rox Appointment Booking to 1.2.8 or newer.
Sep 11, 2026Booktics – Booking Calendar for Appointments and Service Businesses: Unauthorized modification of dataCVE-2026-11446 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Booktics – Booking Calendar for Appointments and Service Businesses plugin for WordPress is vulnerable to unauthorized modification of data in all versions up to, and including, 1.0.23. This is due to the create_order_permission() permission callback on the POST /wp-json/booktics/v1/orders REST route unconditionally returning true, combined with find_and_update_guest() overwriting an existing customer record's stored name, phone, and wp_user_id whenever the caller-supplied email matches, with no proof of ownership. This makes it possible for unauthenticated attackers to overwrite the contact details (name and phone) of any existing customer whose email address they know, poisoning downstream reminder emails, SMS, calendar invites, and CRM data.
- Product
- Booktics – Booking Calendar for Appointments and Service Businesses
- Affected
- up to 1.0.23
- What to do
- Affects up to 1.0.23. Update Booktics – Booking Calendar for Appointments and Service Businesses 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 9, 2026WPBot – AI ChatBot for Live Support, Lead Generation, AI Services: Stored Cross-Site ScriptingCVE-2026-83593 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'conversation' parameter in all versions up to, and including, 8.7.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The action is gated only by a nonce that is localized into every public-facing page via wp_localize_script, rendering the nonce check ineffective as an access control barrier for unauthenticated users.
- Product
- WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
- Affected
- up to 8.7.3
- What to do
- Affects up to 8.7.3. Update WPBot – AI ChatBot for Live Support, Lead Generation, AI Services 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 8, 2026EDD Product Catalog Feed by PixelYourSite: Unauthorized modification of data that can lead to a denial of serviceCVE-2026-9331 · WordPress plugins & themes · reported by WordfenceHigh 7.1
The EDD Product Catalog Feed by PixelYourSite plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to a missing capability check on the wpeddpcf_delete_feed function in all versions up to, and including, 1.0.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary option values on the WordPress site. This can be leveraged to delete an option that would create an error on the site and deny service to legitimate users.
- Product
- EDD Product Catalog Feed by PixelYourSite
- Affected
- up to 1.0.2
- What to do
- Affects up to 1.0.2. Update EDD Product Catalog Feed by PixelYourSite 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 recordpixelyoursite.comwordfence.com
Sep 3, 2026Unauthenticated Denial of Service Attack in Migrate Guru – Site Migration & Cloning <= 6.65 versions.CVE-2026-84778 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Denial of Service Attack in Migrate Guru – Site Migration & Cloning <= 6.65 versions.
- Affected
- up to 6.65
- What to do
- Affects up to 6.65. 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.
Sep 3, 2026Unauthenticated Denial of Service Attack in MalCare Security <= 6.69 versions.CVE-2026-84776 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Denial of Service Attack in MalCare Security <= 6.69 versions.
- Affected
- up to 6.69
- What to do
- Affects up to 6.69. 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.
Sep 3, 2026Unauthenticated SQL Injection in VikAppointments Services Booking Calendar <= 1.2.20 versions.CVE-2026-84768 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Unauthenticated SQL Injection in VikAppointments Services Booking Calendar <= 1.2.20 versions.
- Affected
- up to 1.2.20
- What to do
- Affects up to 1.2.20. 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.
Sep 2, 2026Unauthenticated Denial of Service Attack in WP Go Maps <= 10.1.08 versions.CVE-2026-84780 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Unauthenticated Denial of Service Attack in WP Go Maps <= 10.1.08 versions.
- Affected
- up to 10.1.08
- What to do
- Affects up to 10.1.08. 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.
Sep 2, 2026Unauthenticated Denial of Service Attack in Really Simple SSL <= 9.8.0 versions.CVE-2026-84775 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Unauthenticated Denial of Service Attack in Really Simple SSL <= 9.8.0 versions.
- Affected
- up to 9.8.0
- What to do
- Affects up to 9.8.0. 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.
Aug 28, 2026Unauthenticated Denial of Service Attack in Smush Image Compression and Optimization <= 4.2.0 versions.CVE-2026-81285 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Denial of Service Attack in Smush Image Compression and Optimization <= 4.2.0 versions.
- Affected
- up to 4.2.0
- What to do
- Affects up to 4.2.0. 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.
Aug 27, 2026Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce: Does not check the user's capabilities before allowing a stock-update operation through one of its REST endpointsCVE-2026-16569 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce WordPress plugin through 0.4.62 does not check the user's capabilities before allowing a stock-update operation through one of its REST endpoints, allowing any authenticated user, such as a customer or subscriber, to change the stock quantity of arbitrary products.
- Product
- Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce
- Affected
- up to 0.4.62
- What to do
- Affects up to 0.4.62. Update Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 27, 2026Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce: Does not verify that the requesting user owns the customer profile being queried through one of its REST endpointsCVE-2026-16568 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce WordPress plugin through 0.4.62 does not verify that the requesting user owns the customer profile being queried through one of its REST endpoints, allowing any authenticated user (e.g. a customer/subscriber) to retrieve other users' personal data, including their email address, name, and roles.
- Product
- Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce
- Affected
- up to 0.4.62
- What to do
- Affects up to 0.4.62. Update Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 26, 2026Booking Package: Does not validate the payment amount server-side against the stored service priceCVE-2026-16986 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Booking Package WordPress plugin before 1.7.25 does not validate the payment amount server-side against the stored service price, deriving the expected charge from attacker-supplied request values instead, so an unauthenticated attacker can pay an arbitrary fraction of a service's real price.
- Product
- Booking Package
- Fixed in
- 1.7.25
- What to do
- Update Booking Package to 1.7.25 or newer.
Aug 18, 2026Unauthenticated Denial of Service Attack in Starter Templates by Kadence WP <= 2.3.3 versions.CVE-2026-73997 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Denial of Service Attack in Starter Templates by Kadence WP <= 2.3.3 versions.
- Affected
- up to 2.3.3
- What to do
- Affects up to 2.3.3. 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.
Aug 13, 2026Subscriber Privilege Escalation in Service Finder Booking <= 6.2 versions.CVE-2026-28161 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Subscriber Privilege Escalation in Service Finder Booking <= 6.2 versions.
- Affected
- up to 6.2
- What to do
- Affects up to 6.2. 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.
Aug 13, 2026Subscriber Broken Access Control in Service Finder Booking <= 6.2 versions.CVE-2026-28159 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Subscriber Broken Access Control in Service Finder Booking <= 6.2 versions.
- Affected
- up to 6.2
- What to do
- Affects up to 6.2. 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.
Aug 12, 2026Cookie Consent: Does not correctly enforce its intended administrator-only capability check on the REST route that stores its geolocation service license keyCVE-2026-18046 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Cookie Consent WordPress plugin before 0.0.10 does not correctly enforce its intended administrator-only capability check on the REST route that stores its geolocation service license key, so the route falls back to an authentication-only gate, allowing any authenticated user such as a subscriber to overwrite the stored key and disrupt the Cookie Consent WordPress plugin before 0.0.10's geolocation-based consent banner targeting.
- Product
- Cookie Consent
- Fixed in
- 0.0.10
- What to do
- Update Cookie Consent to 0.0.10 or newer.
Aug 8, 2026AI Engine: Does not confine a caller-supplied file path before reading it and forwarding the contents to an external serviceCVE-2026-16955 · WordPress plugins & themes · reported by WPScanMedium 5
The AI Engine WordPress plugin before 3.6.6 does not confine a caller-supplied file path before reading it and forwarding the contents to an external service, allowing users with a subscriber-level account to read arbitrary files from the server and exfiltrate them off-host. Reaching the issue at subscriber level requires a non-default public API feature to be enabled; otherwise the same issue is reachable by an administrator, which on multisite allows a non-super subsite administrator to read the network-shared configuration and its secrets.
- Product
- AI Engine
- Fixed in
- 3.6.6
- What to do
- Update AI Engine to 3.6.6 or newer.
Aug 8, 2026Appointment Hour Booking: Does not validate a client-supplied booking price against the server-side configured service priceCVE-2026-16282 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Appointment Hour Booking WordPress plugin before 1.5.88 does not validate a client-supplied booking price against the server-side configured service price, allowing unauthenticated users to submit an arbitrary final price (including zero or negative) that is stored as the authoritative booking price, corrupting booking and payment records.
- Product
- Appointment Hour Booking
- Fixed in
- 1.5.88
- What to do
- Update Appointment Hour Booking to 1.5.88 or newer.
Aug 5, 2026VikAppointments Service Booking Calendar wordpress plugin is vulnerable to unauthenticated SQL injection due to one of the parameters that controls how the publCVE-2026-15918 · WordPress plugins & themes · reported by WordfenceHigh 7.5
VikAppointments Service Booking Calendar wordpress plugin is vulnerable to unauthenticated SQL injection due to one of the parameters that controls how the public reviews list is sorted is taken from the incoming request and used to build a database query without proper validation or sanitization. Because this value is placed directly into the query, an attacker who is not logged in can inject arbitrary SQL through a normal booking page and read data from the site's database — including sensitive information such as WordPress user credentials. No authentication or special privileges are required
- What to do
- Update the plugin to the newest version.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jul 31, 2026Mailgun for: Does not perform any capability or nonce check on an unauthenticated AJAX action that adds subscribers to the site owner's configured email service mailing listsCVE-2026-14834 · WordPress plugins & themes · reported by WPScanMedium 6.5
The Mailgun for WordPress plugin before 2.2.1 does not perform any capability or nonce check on an unauthenticated AJAX action that adds subscribers to the site owner's configured email service mailing lists, allowing unauthenticated attackers to enrol arbitrary email addresses into those lists using the owner's stored API credentials.
- Product
- Mailgun for
- Fixed in
- 2.2.1
- What to do
- Update Mailgun for to 2.2.1 or newer.
Jul 28, 2026WPBot – AI ChatBot for Live Support, Lead Generation, AI Services: Sensitive Information ExposureCVE-2026-16773 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 8.5.9 via the wpbot_send_email_transcript_free. This makes it possible for unauthenticated attackers to exfiltrate full chat transcripts and associated user PII — including names, email addresses, and phone numbers — stored in the wpbot_user and wpbot_conversation tables to an attacker-controlled email address.
- Product
- WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
- Affected
- up to 8.5.9
- What to do
- Affects up to 8.5.9. Update WPBot – AI ChatBot for Live Support, Lead Generation, AI Services 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
Jul 16, 2026WPBot – AI ChatBot for Live Support, Lead Generation, AI Services: Authorization bypassCVE-2026-15610 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 8.5.6. 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 subscriber-level access and above, to trigger arbitrary re-embedding of stored RAG documents, modifying the rag_documents table and consuming the site owner's paid third-party AI API credits (OpenAI, Gemini, OpenRouter, or xAI).
- Product
- WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
- Affected
- up to 8.5.6
- What to do
- Affects up to 8.5.6. Update WPBot – AI ChatBot for Live Support, Lead Generation, AI Services 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
Jul 16, 2026WPBot – AI ChatBot for Live Support, Lead Generation, AI Services: Authorization bypassCVE-2026-15106 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 8.5.6. 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 chat session records from the wpbot_user and wpbot_conversation tables, including chat history and conversation logs, by supplying a crafted userid value.
- Product
- WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
- Affected
- up to 8.5.6
- What to do
- Affects up to 8.5.6. Update WPBot – AI ChatBot for Live Support, Lead Generation, AI Services 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
Jul 1, 2026WPBot – AI ChatBot for Live Support, Lead Generation, AI Services: Stored Cross-Site ScriptingCVE-2026-13731 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'conversation' parameter in all versions up to, and including, 8.4.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The AJAX nonce required to authenticate the save request is publicly emitted on every frontend page via wp_localize_script, making it freely obtainable by any anonymous visitor and removing any practical barrier to exploitation.
- Product
- WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
- Affected
- up to 8.4.9
- What to do
- Affects up to 8.4.9. Update WPBot – AI ChatBot for Live Support, Lead Generation, AI Services 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
Jun 18, 2026Services Section Block – Showcase Service Details in Grid or Columns: Stored Cross-Site ScriptingCVE-2026-11402 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Services Section Block – Showcase Service Details in Grid or Columns plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'link' Block Attribute in all versions up to, and including, 1.4.4 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 persists inside HTML comments in post_content, bypassing wp_kses_post sanitization at save time, and executes via both the primary service link anchor and a secondary title-wrapped anchor when the linkIn option is set to 'title'.
- Product
- Services Section Block – Showcase Service Details in Grid or Columns
- Affected
- up to 1.4.4
- What to do
- Affects up to 1.4.4. Update Services Section Block – Showcase Service Details in Grid or Columns 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
Jun 15, 2026Subscriber Sensitive Data Exposure in Chatway Live Chat – AI Chatbot, Customer Support, FAQ & Helpdesk Customer Service & Chat Buttons <= 1.4.8 versions.CVE-2026-49082 · WordPress plugins & themes · reported by PatchstackHigh 7.4
Subscriber Sensitive Data Exposure in Chatway Live Chat – AI Chatbot, Customer Support, FAQ & Helpdesk Customer Service & Chat Buttons <= 1.4.8 versions.
- Affected
- up to 1.4.8
- What to do
- Affects up to 1.4.8. 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.
May 26, 2026Appointment Booking Calendar — Simply Schedule Appointments Booking: Denial of serviceCVE-2026-7493 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to denial of service in all versions up to, and including, 1.6.11.5. This is due to a publicly accessible REST API endpoint (/wp-json/ssa/v1/async) that calls PHP's sleep() function on a user-supplied delay parameter without any rate limiting. This makes it possible for unauthenticated attackers to exhaust PHP worker processes, denying access to the site to legitimate users.
- Product
- Appointment Booking Calendar — Simply Schedule Appointments Booking
- Affected
- up to 1.6.11.5
- What to do
- Affects up to 1.6.11.5. Update Appointment Booking Calendar — Simply Schedule Appointments Booking 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.orgwordfence.com
May 15, 2026WordPress Plugin WPGraphQL 1.3.5 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server resources by sending batchedCVE-2021-47959 · WordPress plugins & themes · reported by VulnCheckHigh 8.7
WordPress Plugin WPGraphQL 1.3.5 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server resources by sending batched GraphQL queries with duplicated fields. Attackers can send POST requests to the GraphQL endpoint with amplified field duplication payloads to trigger server out-of-memory conditions and MySQL connection errors.
- What to do
- Update the plugin to the newest version.
Full record and what to do →NVD recordexploit-db.comvulncheck.com
Mar 13, 2026wpDiscuz before 7.6.47 contains an unauthenticated denial of service vulnerability that allows anonymous users to trigger mass notification emails by exploitingCVE-2026-22182 · WordPress plugins & themes · reported by VulnCheckHigh 8.7
wpDiscuz before 7.6.47 contains an unauthenticated denial of service vulnerability that allows anonymous users to trigger mass notification emails by exploiting the checkNotificationType() function. Attackers can repeatedly call the wpdiscuz-ajax.php endpoint with arbitrary postId and comment_id parameters to flood subscribers with notifications, as the handler lacks nonce verification, authentication checks, and rate limiting.
- Fixed in
- 7.6.47
- What to do
- Update the plugin to 7.6.47 or newer.
Full record and what to do →NVD recordwordpress.orgwordpress.org
Mar 10, 2026Booking Calendar for Appointments and Service Businesses – Booktics: Unauthorized modification of dataCVE-2026-1920 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Booking Calendar for Appointments and Service Businesses – Booktics plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'Extension_Controller::update_item_permissions_check' function in all versions up to, and including, 1.0.16. This makes it possible for unauthenticated attackers to install addon plugins.
- Product
- Booking Calendar for Appointments and Service Businesses – Booktics
- Affected
- up to 1.0.16
- What to do
- Affects up to 1.0.16. Update Booking Calendar for Appointments and Service Businesses – Booktics 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
Mar 10, 2026Booking Calendar for Appointments and Service Businesses – Booktics: Unauthorized access of dataCVE-2026-1919 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Booking Calendar for Appointments and Service Businesses – Booktics plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on multiple REST API endpoints in all versions up to, and including, 1.0.16. This makes it possible for unauthenticated attackers to query sensitive data.
- Product
- Booking Calendar for Appointments and Service Businesses – Booktics
- Affected
- up to 1.0.16
- What to do
- Affects up to 1.0.16. Update Booking Calendar for Appointments and Service Businesses – Booktics 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
Mar 5, 2026AC Services | HVAC, Air Conditioning & Heating Company: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')CVE-2026-27326 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes AC Services | HVAC, Air Conditioning & Heating Company WordPress Theme window-ac-services allows PHP Local File Inclusion.This issue affects AC Services | HVAC, Air Conditioning & Heating Company WordPress Theme: from n/a through <= 1.2.5.
- Product
- AC Services | HVAC, Air Conditioning & Heating Company
- Affected
- up to 1.2.5
- What to do
- Affects up to 1.2.5. Update AC Services | HVAC, Air Conditioning & Heating Company to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Feb 14, 2026CallbackKiller service widget: Unauthorized modification of dataCVE-2026-1944 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The CallbackKiller service widget plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the cbk_save() function in all versions up to, and including, 1.2. This makes it possible for unauthenticated attackers to modify the plugin's site ID settings via the 'cbk_save_v1' AJAX action.
- Product
- CallbackKiller service widget
- Affected
- up to 1.2
- What to do
- Affects up to 1.2. Update CallbackKiller service 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
Jan 22, 2026Electrician - Electrical Service: Server-Side Request Forgery (SSRF)CVE-2026-22358 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Server-Side Request Forgery (SSRF) vulnerability in SmartDataSoft Electrician - Electrical Service WordPress electrician allows Server Side Request Forgery.This issue affects Electrician - Electrical Service WordPress: from n/a through <= 5.6.
- Product
- Electrician - Electrical Service
- Affected
- up to 5.6
- What to do
- Affects up to 5.6. Update Electrician - Electrical Service to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jan 22, 2026Pool Services: Server-Side Request Forgery (SSRF)CVE-2025-62741 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Server-Side Request Forgery (SSRF) vulnerability in SmartDataSoft Pool Services pool-services allows Server Side Request Forgery.This issue affects Pool Services: from n/a through <= 3.3.
- Product
- Pool Services
- Affected
- up to 3.3
- What to do
- Affects up to 3.3. Update Pool Services to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jan 7, 2026twinklesmtp – Email Service Provider For: Stored Cross-Site ScriptingCVE-2025-14887 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The twinklesmtp – Email Service Provider For WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via plugin's sender settings in all versions up to, and including, 1.03 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
- Product
- twinklesmtp – Email Service Provider For
- Affected
- up to 1.03
- What to do
- Affects up to 1.03. Update twinklesmtp – Email Service Provider For 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
Dec 31, 2025Co-marquage service-public.fr: Cross-Site Request Forgery (CSRF)CVE-2025-62113 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in emendo_seb Co-marquage service-public.fr co-marquage-service-public allows Cross Site Request Forgery.This issue affects Co-marquage service-public.fr: from n/a through <= 0.5.77.
- Product
- Co-marquage service-public.fr
- Affected
- up to 0.5.77
- What to do
- Affects up to 0.5.77. Update Co-marquage service-public.fr to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Dec 18, 2025Sale! Immigration law, Visa services support, Migration Agent Consulting: Incorrect Privilege AssignmentCVE-2025-59134 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Incorrect Privilege Assignment vulnerability in Jthemes Sale! Immigration law, Visa services support, Migration Agent Consulting immiex allows Privilege Escalation.This issue affects Sale! Immigration law, Visa services support, Migration Agent Consulting: from n/a through <= 1.5.8.
- Product
- Sale! Immigration law, Visa services support, Migration Agent Consulting
- Affected
- up to 1.5.8
- What to do
- Affects up to 1.5.8. Update Sale! Immigration law, Visa services support, Migration Agent Consulting to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Nov 26, 2025TAX SERVICE Electronic HDM: Does not authorization and CSRF checks in an AJAX actionCVE-2025-12061 · WordPress plugins & themes · reported by WPScanHigh 8.6
The TAX SERVICE Electronic HDM WordPress plugin before 1.2.1 does not authorization and CSRF checks in an AJAX action, allowing unauthenticated users to import and execute arbitrary SQL statements
- Product
- TAX SERVICE Electronic HDM
- Fixed in
- 1.2.1
- What to do
- Update TAX SERVICE Electronic HDM to 1.2.1 or newer.
Nov 1, 2025Service Finder Bookings: Privilege escalationCVE-2025-6574 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Service Finder Bookings plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and excluding, 6.1. This is due to the plugin not properly validating a user's identity prior to updating their details like email. This makes it possible for authenticated attackers, with subscriber-level access and above, to change arbitrary user's email addresses, including administrators, and leverage that to reset the user's password and gain access to their account.
- Product
- Service Finder Bookings
- What to do
- Update Service Finder Bookings to the newest version.
Full record and what to do →NVD recordthemeforest.networdfence.com
Nov 1, 2025Service Finder Bookings: Privilege escalationCVE-2025-5949 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Service Finder Bookings plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 6.0. This is due to the plugin not properly validating a user's identity prior to processing a password change request. This makes it possible for authenticated attackers with subscriber access or higher to reset other users' passwords, including those of admins.
- Product
- Service Finder Bookings
- Affected
- up to 6.0
- What to do
- Affects up to 6.0. Update Service Finder Bookings 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 recordthemeforest.networdfence.com
Oct 26, 2025Opal Service: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-62913 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpopal Opal Service opal-service allows Stored XSS.This issue affects Opal Service: from n/a through <= 1.9.1.
- Product
- Opal Service
- Affected
- up to 1.9.1
- What to do
- Affects up to 1.9.1. Update Opal Service to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
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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