Description (CNA)
Postiz is an AI social media scheduling tool. From version 2.21.6 to before version 2.21.7, any authenticated user who can create a post can store arbitrary HTML in post content by tampering their own save request and send the public preview link /p/<postId>?share=true to another user. The preview page renders that stored HTML with dangerouslySetInnerHTML on the main application origin. This issue has been patched in version 2.21.7.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| gitroomhq / postiz-app | affected >= 2.21.6, < 2.21.7 |
CWE
CWE-79
References
- https://github.com/gitroomhq/postiz-app/security/advisories/GHSA-hhxq-3wg7-4rj8
- https://github.com/gitroomhq/postiz-app/releases/tag/v2.21.7
ADP enrichment
No English description supplied.
No references supplied.