Cross-site scripting vulnerability in TinyMCE plugins

ImpactA 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...

tinyblog (0.3.0) potentially affected by CVE-2024-21910 via django-tinymce (1.5.1b4)

django-tinymce PYPI version 1.5.1b4 is affected by a known vulnerability. The following packages have a transitive dependency on django-tinymce and may be impacted: - tinyblog 0.3.0 Source cves: CVE-2024-21910 Source advisory: OSV:PYSEC-2026-632...

repomaker (1.0.0b3) potentially affected by CVE-2024-21910 via django-tinymce (2.9.0)

django-tinymce PYPI version 2.9.0 is affected by a known vulnerability. The following packages have a transitive dependency on django-tinymce and may be impacted: - repomaker 1.0.0b3 Source cves: CVE-2024-21910 Source advisory: OSV:PYSEC-2026-632...

tinyblog (>=0.4.0, <=0.5.2) potentially affected by CVE-2024-21910 via django-tinymce (1.5.3)

django-tinymce PYPI version 1.5.3 is affected by a known vulnerability. The following packages have a transitive dependency on django-tinymce and may be impacted: - tinyblog =0.4.0, =0.5.2 Source cves: CVE-2024-21910 Source advisory: OSV:PYSEC-2026-632...

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...

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...

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 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 has a cross-site scripting vulnerability

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...

CVE-2026-10024: Improper Neutralization of Input During Web Page Generation

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...

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...

17fe-ui23 (>=0.0.0, <=0.0.24), @2kog/pkg-editor (>=0.0.1, <=0.1.4) +750 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, =0.1.23 and more Source cves: CVE-2026-47761 Source advisory: GHSA-VG35-5WQ7-3X7W...

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...

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...

EUVD-2026-32922

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

3h1-ui (>=2.14.41, <=3.0.0-next.266), @abt-desk/apm (>=0.0.1, <=0.33.12) +1882 more potentially affected by CVE-2026-47761 via tinymce (>=5.0.6, <=5.10.9)

tinymce NPM version =5.0.6, =2.14.41, =0.0.1, =0.1.0, =0.1.2, =0.3.7, =0.1.7, =0.1.0, =0.0.1, =0.2.0-0, =1.0.18-beta.8, =1.0.0, =1.2.3-beta.1, =0.1.1, =0.1.11 and more Source cves: CVE-2026-47761 Source advisory: OSV:GHSA-VG35-5WQ7-3X7W...