CVE-2025-46558

XWiki Contrib's Syntax Markdown allows importing Markdown content into wiki pages and creating wiki content in Markdown. In versions starting from 8.2 to before 8.9, the Markdown syntax is vulnerable to cross-site scripting XSS through HTML. In particular, using Markdown syntax, it's possible for...

CVE-2025-46558 org.xwiki.contrib.markdown:syntax-markdown-commonmark12 vulnerable to XSS via Markdown content

XWiki Contrib's Syntax Markdown allows importing Markdown content into wiki pages and creating wiki content in Markdown. In versions starting from 8.2 to before 8.9, the Markdown syntax is vulnerable to cross-site scripting XSS through HTML. In particular, using Markdown syntax, it's possible for...

CVE-2025-46558 org.xwiki.contrib.markdown:syntax-markdown-commonmark12 vulnerable to XSS via Markdown content

XWiki Contrib's Syntax Markdown allows importing Markdown content into wiki pages and creating wiki content in Markdown. In versions starting from 8.2 to before 8.9, the Markdown syntax is vulnerable to cross-site scripting XSS through HTML. In particular, using Markdown syntax, it's possible for...

CVE-2025-46558

The CVE-2025-46558 issue affects XWiki Contrib's Syntax Markdown (org.xwiki.contrib.markdown:syntax-markdown-commonmark12). A cross-site scripting (XSS) vulnerability exists in Markdown syntax versions 8.2 through before 8.9 via HTML, allowing any user to embed JavaScript that executes in other u...

CVE-2025-46558

XWiki Contrib's Syntax Markdown allows importing Markdown content into wiki pages and creating wiki content in Markdown. In versions starting from 8.2 to before 8.9, the Markdown syntax is vulnerable to cross-site scripting XSS through HTML. In particular, using Markdown syntax, it's possible for...

CVE-2025-46558 org.xwiki.contrib.markdown:syntax-markdown-commonmark12 vulnerable to XSS via Markdown content

XWiki Contrib's Syntax Markdown allows importing Markdown content into wiki pages and creating wiki content in Markdown. In versions starting from 8.2 to before 8.9, the Markdown syntax is vulnerable to cross-site scripting XSS through HTML. In particular, using Markdown syntax, it's possible for...

org.xwiki.contrib.markdown:syntax-markdown-commonmark12 vulnerable to XSS via Markdown content

Impact The Markdown syntax is vulnerable to XSS through HTML. In particular, using Markdown syntax, it's possible for any user to embed Javascript code that will then be executed on the browser of any other user visiting either the document or the comment that contains it. In the instance that th...

GHSA-8G2J-RHFH-HQ3R org.xwiki.contrib.markdown:syntax-markdown-commonmark12 vulnerable to XSS via Markdown content

Impact The Markdown syntax is vulnerable to XSS through HTML. In particular, using Markdown syntax, it's possible for any user to embed Javascript code that will then be executed on the browser of any other user visiting either the document or the comment that contains it. In the instance that th...

CVE-2025-46558: Improper Neutralization of Input During Web Page Generation

XWiki Contrib's Syntax Markdown allows importing Markdown content into wiki pages and creating wiki content in Markdown. In versions starting from 8.2 to before 8.9, the Markdown syntax is vulnerable to cross-site scripting XSS through HTML. In particular, using Markdown syntax, it's possible for...

Markdown Syntax Cross-Site Scripting Vulnerabilities

Markdown Syntaxes is an open source parser and renderer for Markdown syntax from XWiki Contrib. A cross-site scripting vulnerability exists in Markdown Syntaxes versions prior to 8.2 through 8.9, which stems from mishandling of Markdown syntax and could lead to a cross-site scripting attack...

CVE-2025-46445

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in pReya External Markdown external-markdown allows Stored XSS.This issue affects External Markdown: from n/a through = 0.0.1...

WordPress External Markdown plugin <= 0.0.1 - Cross Site Scripting (XSS) Vulnerability

Cross Site Scripting XSS Vulnerability discovered by johska in WordPress Plugin External Markdown versions = 0.0.1...

CVE-2025-46445

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in pReya External Markdown external-markdown allows Stored XSS.This issue affects External Markdown: from n/a through = 0.0.1...

CVE-2025-46445 WordPress External Markdown plugin <= 0.0.1 - Cross Site Scripting (XSS) Vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in pReya External Markdown external-markdown allows Stored XSS.This issue affects External Markdown: from n/a through = 0.0.1...

CVE-2025-46445

CVE-2025-46445 affects the WordPress External Markdown plugin, with a Stored XSS in the plugin’s web page generation for versions n/a through 0.0.1. The connected sources confirm the issue and indicate the vulnerable range but do not specify a fixed version or patch details. No exploit specifics ...

CVE-2025-46445 WordPress External Markdown plugin <= 0.0.1 - Cross Site Scripting (XSS) Vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in pReya External Markdown external-markdown allows Stored XSS.This issue affects External Markdown: from n/a through = 0.0.1...

CVE-2025-46445: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in pReya External Markdown external-markdown allows Stored XSS.This issue affects External Markdown: from n/a through = 0.0.1...

WordPress plugin External Markdown cross-site scripting vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed in the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL. WordPress plugin is an application plugin. A cross-site scripting...

PT-2025-17770 · Unknown · Preya External Markdown

Name of the Vulnerable Software and Affected Versions: pReya External Markdown versions n/a through 0.0.1 Description: The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, allowing Stored XSS in pReya External Markdown...

PT-2025-18319

Name of the Vulnerable Software and Affected Versions XWiki Contrib's Syntax Markdown versions 8.2 through 8.8 Description The issue allows any user to embed Javascript code using Markdown syntax, which can be executed on the browser of other users visiting the document or comment containing it...