CVE-2026-34239

Chamillo LMS prior to version 1.11.40 is affected by an authenticated remote code execution vulnerability. The issue resides in the main/inc/ajax/lang.ajax.php endpoint, which is only protected by api_protect_course_script(true); any user authenticated in a course (student, teacher, DRH) can acce...

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-2026-12973

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-2026-13432

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-2026-13432

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-2026-13432 ThumbPress < 6.2.2 - Subscriber+ Plugin Deactivation

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-2026-9833 Tag Groups < 2.2.0 - Reflected XSS via 'tag_groups_task' Parameter

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...

EUVD-2026-45893

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-2026-9833

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 ThumbPress < 6.2.2 - Subscriber+ Plugin Deactivation

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-2026-9833

The Tag Groups is the Advanced Way to Display Your Taxonomy Terms WordPress plugin, in versions before 2.2.0 , is vulnerable to Reflected Cross-Site Scripting (XSS) (CWE-79). The root cause is the improper escaping of an AJAX parameter (specifically the tag_groups_task parameter) which is reflect...

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...

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...

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...

CVE-2026-34239: Improper Authorization

Chamilo version 1.11.40 and earlier are vulnerable to authenticated remote code execution in the main/inc/ajax/lang.ajax.php path. This endpoint is protected only by apiprotectcoursescripttrue, which means any authenticated user enrolled in a course student, teacher, DRH can reach it...

CVE-2026-11349: Improper Neutralization of Special Elements used in an SQL Command

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-2026-60031: Exposure of Sensitive Information to an Unauthorized Actor

Joomla Extension - themexpert.com - Information disclosure in Quix Page Builder 6.2.1 - The Joomla extension Quix Page Builder Pro is vulnerable to an information disclosure. Raw exceptions reflected in AJAX handler responses...

CVE-2026-9833: Improper Neutralization of Input During Web Page Generation

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...

PT-2026-61537

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...