Description
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 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 this code is executed by a user with admins or programming rights, this issue compromises the confidentiality, integrity and availability of the whole XWiki installation. This issue has been patched in version 8.9.
INFO
Published Date :
2025-04-30T18:27:30.953Z
Last Modified :
2025-04-30T19:01:32.321Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2025-46558 vulnerability.
| Vendors | Products |
|---|---|
| Xwiki |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-46558.
