CVE-2026-9833

CVE-2026-9833 affects the WordPress plugin Tag Groups prior to 2.2.0. The issue is a reflected XSS: an AJAX parameter is not properly escaped before being reflected in an HTML response, enabling an attacker to run arbitrary JavaScript in the browser of a logged-in user (Editor or higher) who is e...

CVE-2026-9833

The Tag Groups is the Advanced Way to Display Your Taxonomy Terms WordPress plugin before 2.2.0 does not properly escape one of its AJAX parameters before reflecting it in the response body served with an HTML content type, allowing unauthenticated attackers to execute arbitrary JavaScript in the...

CVE-2026-13432

The ThumbPress WordPress plugin before 6.2.2 does not perform a capability check on one of its AJAX actions, allowing authenticated users with subscriber-level access or higher to deactivate the ThumbPress WordPress plugin before 6.2.2, disrupting the site's image-handling functionality...

CVE-2026-12973 PayPlus Payment Gateway < 8.2.2 - Unauthenticated Order Key Disclosure and Order Status Modification

The PayPlus Payment Gateway WordPress plugin before 8.2.2 does not perform authorization or order-ownership validation in one of its AJAX actions available to unauthenticated users, allowing them to disclose the secret order key of arbitrary WooCommerce orders and, under some configurations, to...

CVE-2026-12972 PayPlus Payment Gateway < 8.2.2 - Unauthenticated Order Payment Metadata Tampering

The PayPlus Payment Gateway WordPress plugin before 8.2.2 does not perform authorization or order-ownership validation in one of its AJAX actions available to unauthenticated users, allowing them to tamper with the payment-related metadata of arbitrary WooCommerce orders...

EUVD-2026-45879

The Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite WordPress plugin before 7.34.0 do not sanitise and escape a request parameter before using it in a SQL statement, through an AJAX action available to unauthenticated users, leading to an unauthenticated SQL...

CVE-2026-11349 Modern Events Calendar (Lite & Pro) < 7.34.0 - Unauthenticated SQL Injection via mec_list_load_more

The Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite WordPress plugin before 7.34.0 do not sanitise and escape a request parameter before using it in a SQL statement, through an AJAX action available to unauthenticated users, leading to an unauthenticated SQL...

PT-2026-61663

Name of the Vulnerable Software and Affected Versions Chamilo versions prior to 1.11.41 Description Authenticated users enrolled in a course, such as students, teachers, or DRH, can achieve remote code execution. The issue exists in the 'main/inc/ajax/lang.ajax.php' endpoint, which is only...

CVE-2026-16210

A vulnerability was found in newpanjing simpleui 2026.01.13. This affects the function self.getaction of the file simpleui/admin.py of the component AjaxAdmin AJAX Endpoint. Performing a manipulation results in missing authentication. Remote exploitation of the attack is possible. The exploit has...

CVE-2026-16210

The CVE-2026-16210 entry affects newpanjing simpleui version 2026.01.13, specifically the AjaxAdmin AJAX Endpoint in the file simpleui/admin.py. The issue stems from the function self.get_action, where manipulated input leads to missing authentication, enabling remote exploitation. An exploit has...

EUVD-2026-45421

A vulnerability was found in newpanjing simpleui 2026.01.13. This affects the function self.getaction of the file simpleui/admin.py of the component AjaxAdmin AJAX Endpoint. Performing a manipulation results in missing authentication. Remote exploitation of the attack is possible. The exploit has...

CVE-2026-49216

CVE-2026-49216 (Symfony UX Autocomplete) : The Stimulus controller in symfony/ux-autocomplete renders AJAX response items by interpolating item[labelField] directly into HTML, causing stored XSS when values come from user-supplied content. Affected: 2.2.0 through 2.36.0 and 3.1.0. Impact is that ...

CVE-2026-14871 osTicket v1.18.3 - v1.17.7 - BOLA/IDOR in ticket field viewing allows cross-department data disclosure

osTicket versions v1.18.3 and v1.17.7 contain a Broken Object Level Authorization BOLA leading to Insecure Direct Object Reference IDOR in the AJAX ticket-management subsystem...

CVE-2026-14871

This CVE affects osTicket versions 1.18.3 and 1.17.7, where a Broken Object Level Authorization (BOLA) leads to an Insecure Direct Object Reference (IDOR) in the AJAX ticket-management subsystem. The issue enables cross-department data disclosure due to improper access controls on object referenc...

EUVD-2026-45136

The Ninja Forms - Excel Export plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.3.6. This is due to the savefilter AJAX handler storing the raw $POST'filter' array into a WordPress option via updateoption without any capability check, nonce...

CVE-2026-15349

CVE-2026-15349 affects the ERP: Complete HR, Accounting & CRM Suite Built for WooCommerce (WordPress). The vulnerability is an authorization bypass in the wp_ajax_erp-company-location AJAX handler, allowing authenticated users with subscriber-level access and higher to create arbitrary company lo...

CVE-2026-8616 Fense Proxy & VPN Blocker <= 3.0.1 - Missing Authorization to Unauthenticated Plugin Option/Transient Deletion via fense_bpvt_save_settings AJAX Action

The Fense Proxy & VPN Blocker plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check and missing nonce validation on the fensebpvtsavesettings function in versions up to, and including, 3.0.1. The callback is registered to both wpajax and...

CVE-2026-12978

The FunnelKit WordPress plugin before 3.15.0.6 does not escape a user-supplied parameter before reflecting it into the HTML response of one of its page-builder AJAX actions, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting against logged-in users who open a crafted pag...

EUVD-2026-44879

The RTMKit WordPress plugin before 2.0.9 does not perform a capability check in one of its AJAX actions and resolves a request-supplied post identifier directly, allowing users with at least the Contributor role to read the titles of other users' private, draft, pending, scheduled and trashed pos...

CVE-2026-12978

The FunnelKit WordPress plugin before 3.15.0.6 does not escape a user-supplied parameter before reflecting it into the HTML response of one of its page-builder AJAX actions, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting against logged-in users who open a crafted pag...