Moodle - Cross-Site Scripting/Remote Code Execution

The vulnerability was found Moodle which exists because the application allows a user to control path of the older to create in TinyMCE loaders. A remote user can send a specially crafted HTTP request and create arbitrary folders on the system. Moodle versions 4.1.x before 4.1.3 and 4.2.x before...

CVE-2026-65535

CVE-2026-65535 concerns the WordPress TinyMCE Templates plugin, specifically versions

EUVD-2026-48136

Contributor Sensitive Data Exposure in TinyMCE Templates = 4.8.1 versions...

PYSEC-2026-1302 TinyMCE Cross-Site Scripting (XSS) vulnerability using noscript elements

Impact A cross-site scripting XSS vulnerability was discovered in TinyMCE’s content parsing code. This allowed specially crafted noscript elements containing malicious code to be executed when that content was loaded into the editor. Patches This vulnerability has been patched in TinyMCE 7.2.0,...

PYSEC-2026-1301 TinyMCE Cross-Site Scripting (XSS) vulnerability using noneditable_regexp option

Impact A cross-site scripting XSS vulnerability was discovered in TinyMCE’s content extraction code. When using the noneditableregexp option, specially crafted HTML attributes containing malicious code were able to be executed when content was extracted from the editor. Patches This vulnerability...

PYSEC-2026-632 Cross-site scripting vulnerability in TinyMCE plugins

Impact A cross-site scripting XSS vulnerability was discovered in the URL processing logic of the image and link plugins. The vulnerability allowed arbitrary JavaScript execution when updating an image or link using a specially crafted URL. This issue only impacted users while editing and the...

CVE-2026-10024

The TinyMCE shortcode Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'btnrel' Shortcode Attribute in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-10024

The TinyMCE shortcode Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'btnrel' Shortcode Attribute in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

EUVD-2026-35303

The TinyMCE shortcode Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'btnrel' Shortcode Attribute in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-10024

CVE-2026-10024 affects the TinyMCE shortcode Addon for WordPress (versions

CVE-2026-10024 TinyMCE shortcode Addon <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'btnrel' Shortcode Attribute

The TinyMCE shortcode Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'btnrel' Shortcode Attribute in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-10024 TinyMCE shortcode Addon <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'btnrel' Shortcode Attribute

The TinyMCE shortcode Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'btnrel' Shortcode Attribute in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

PT-2026-47636

Name of the Vulnerable Software and Affected Versions TinyMCE shortcode Addon plugin for WordPress versions prior to 1.0.1 Description Insufficient input sanitization and output escaping allow authenticated attackers with contributor-level access or higher to perform Stored Cross-Site Scripting...

WordPress plugin TinyMCE shortcode Addon 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. The...

WordPress TinyMCE shortcode Addon plugin <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting vulnerability discovered by zakaria in WordPress Plugin TinyMCE shortcode Addon versions = 1.0.0...

TinyMCE shortcode Addon <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'btnrel' Shortcode Attribute

Description The TinyMCE shortcode Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'btnrel' Shortcode Attribute in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, wi...

EUVD-2026-32922

TinyMCE Cross-Site Scripting XSS vulnerability using media plugin data-mce-object injection...

17fe-ui23 (>=0.0.0 <=0.0.24), @2kog/pkg-editor (>=0.0.1 <=0.1.3) +584 more potentially affected by CVE-2026-47761 via tinymce (>=6.0.0 <=7.5.1)

tinymce NPM version =6.0.0, =0.0.0, =0.0.1, =12.1.0, =4.1.0, =1.0.0-beta.1, =4.1.2-rc, =1.0.0, =0.1.0, =0.1.19, =0.1.0, =0.1.1 and more Source cves: CVE-2026-47761 Source advisory: OSV:GHSA-VG35-5WQ7-3X7W...

TinyMCE Cross-Site Scripting (XSS) vulnerability using media plugin `data-mce-object` injection

Impact Stored XSS vulnerability in the media plugin. Attackers can inject malicious scripts via crafted data-mce- attributes, which are executed when content is rendered. Impacts users of TinyMCE with the media plugin enabled. Patches This vulnerability has been patched in TinyMCE 8.5.1, TinyMCE...

bsign-ui (>=0.0.3 <=0.0.5), gc-nimbus-ui (>=3.0.0 <=3.0.12) potentially affected by CVE-2026-47761 via tinymce (>=8.0.2 <=8.2.2)

tinymce NPM version =8.0.2, =0.0.3, =3.0.0, =3.0.12 Source cves: CVE-2026-47761 Source advisory: OSV:GHSA-VG35-5WQ7-3X7W...