GHSA-7hrx-vv78-95j8MediumCVSS 4.3
MoguBlog through 6.2 fails to validate the comment author identity in the POST /web/comment/add...
🔗 CVE IDs covered (1)
📋 Description
MoguBlog through 6.2 fails to validate the comment author identity in the POST /web/comment/add endpoint, allowing authenticated users to post comments attributed to any other user. Attackers can supply arbitrary userUid values in the request body to impersonate other accounts including administrators.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-89264
- https://gitee.com/moxi159753/mogu_blog_v2/releases
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/mogublog-poc/C12_comment_add_author_spoof.py
- https://github.com/moxi624/mogu_blog_v2
- https://github.com/moxi624/mogu_blog_v2/blob/025d78c7ac7e19b1abf796fa3cc158d855723d15/mogu_web/src/main/java/com/moxi/mogublog/web/restapi/CommentRestApi.java
- https://www.vulncheck.com/advisories/mogublog-through-6.2-comment-author-spoofing-via-request-body-identity
- https://github.com/advisories/GHSA-7hrx-vv78-95j8