CVE-2026-90978

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...

CVE-2026-90978 Filter Gallery < 1.1.5 - Subscriber+ Arbitrary Post Overwrite and Plugin Option Deletion via Fail-Open Nonce Check

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...

EUVD-2026-82682

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...

CVE-2026-11355 DT LMS <= 1.1 - Missing Authorization to Unauthenticated Arbitrary Plugin Settings Modification via Multiple AJAX Actions

The DT LMS – elearning, WordPress LMS plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX handlers including dtlmssavepocsettings, dtlmssaveskinsettings, and dtlmssaveoptionssettings in versions up to, and including, 1.1. Thes...

CVE-2026-32639 Winter: Broken access control in `Cms\Controllers\Index` allows cross-template actions and unauthorized asset uploads

Winter CMS is a content management system built on the Laravel PHP framework. In versions up to and including 1.2.12, the CMS section's Theme Editor AJAX handlers did not enforce per-template-type permission checks, allowing a backend user with any single CMS permission to act on template types...

EUVD-2026-59904

The The School Management – Education & Learning ERP plugin for WordPress is vulnerable to generic SQL Injection via 'order0dir' Parameter in all versions up to, and including, 5.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL...

CVE-2026-9767 The School Management <= 5.4 - Authenticated (Custom+) SQL Injection via 'order[0][dir]' Parameter

The The School Management – Education & Learning ERP plugin for WordPress is vulnerable to generic SQL Injection via 'order0dir' Parameter in all versions up to, and including, 5.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL...

EUVD-2026-59588

The ECS WordPress plugin before 4.3.8 does not perform capability or object-ownership checks on its Dynamic Repeater AJAX handlers gated only by a capability-agnostic nonce that any editposts user obtains from the Elementor editor, so a Contributor can write a data-source binding into any post —...

Winter: Broken access control in `Cms\Controllers\Index` allows cross-template actions and unauthorized asset uploads

Impact Affected versions of Winter CMS did not enforce per-template-type permission checks in the CMS section's AJAX handlers. The CMS controller Cms\Controllers\Index used OR-logic across its five permissions cms.managepages, cms.managepartials, cms.managelayouts, cms.managecontent,...

PT-2026-76554

Name of the Vulnerable Software and Affected Versions Winter CMS versions prior to 1.2.13 Description Theme Editor AJAX handlers in the CMS section do not enforce per-template-type permission checks. While the CMS controller CmsControllersIndex uses OR-logic across five permissions cms.manage...

CVE-2026-16562

CVE-2026-16562 concerns the WP Statistics WordPress plugin, prior to version 14.16.10, where a set of dashboard analytics AJAX handlers do not perform a proper capability check. Instead, they rely on a nonce that is held by every authenticated user, which enables users with Subscriber-level acces...

MAL-2026-11814 Malicious code in @servicetitan/ajax-handlers (npm)

npm/@servicetitan/ajax-handlers is affected by the large-scale, self-propagating npm supply-chain worm of 2026-08-04 the "Shai-Hulud: Here We Go Again" wave — the same campaign that began with the compromise of the keyv and cacheable maintainer account. The listed versions were trojanized and...

CVE-2026-13353

CVE-2026-13353 affects the WP Ultimate CSV Importer (WordPress plugin) up to version 8.0.1. The root cause is missing capability checks on AJAX handlers (install_addon, saveMappedFields, StartImport) and exposure of the plugin nonce to any authenticated admin page, which enables a Subscriber+ to ...

CVE-2026-13353 WP Ultimate CSV Importer <= 8.0.1 - Missing Authorization to Authenticated (Subscriber+) Remote Code Execution via 'MappedFields' Parameter

The WP Ultimate CSV Importer – WordPress Import & Export for CSV, XML & Excel plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 8.0.1 via the 'MappedFields' parameter. This is due to missing capability checks on the AJAX handlers for installaddon,...

CVE-2026-12349

The Premium Addons for KingComposer plugin for WordPress is vulnerable to unauthorized modification and loss of data in versions up to, and including, 1.1.1. This is due to missing authorization and capability checks on the addcustomsidebar and removecustomsidebar AJAX handlers, both of which are...

EUVD-2026-37994

The WP Hotel Booking WordPress plugin before 2.3.1 does not enforce capability checks in several of its AJAX handlers, allowing authenticated users with Subscriber-level access to read other users' booking line items, enumerate active coupons, and read pricing data...

CVE-2026-9822

The WP Hotel Booking WordPress plugin before 2.3.1 does not enforce capability checks in several of its AJAX handlers, allowing authenticated users with Subscriber-level access to read other users' booking line items, enumerate active coupons, and read pricing data...

CVE-2026-9822

The CVE-2026-9822 entry concerns the WP Hotel Booking WordPress plugin prior to version 2.3.1. Root cause: missing capability checks in several AJAX handlers. Impact: authenticated users with Subscriber-level access can read other users’ booking line items, enumerate active coupons, and read pric...

CVE-2026-10023 Dokan: AI Powered WooCommerce Multivendor Marketplace Solution <= 5.0.3 - Insecure Direct Object Reference to Authenticated (Custom+) Arbitrary Order Modification via Multiple AJAX Handlers

The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.0.3 via the changeorderstatus, addordernote, deleteordernote,...

CVE-2026-8442 WP Review Slider Pro <= 12.6.8 - Authenticated (Subscriber+) Arbitrary File Deletion via 'myaction' Parameter

The WP Review Slider Pro plugin for WordPress is vulnerable to Arbitrary File Deletion in versions up to and including 12.6.8. This is due to missing authorization checks on the wpfbhidereview and wprpsavereviewadmin AJAX handlers combined with insufficient path validation in the wpfbhidereviewaj...