MEDIUM 6.9 NVD
CVE-2026-116216
MacCMS v10 through 2026.1000.4056 contains a mass assignment vulnerability in index/Comment::saveData() that allows unauthenticated attackers to set arbitrary m
MacCMS v10 through 2026.1000.4056 contains a mass assignment vulnerability in index/Comment::saveData() that allows unauthenticated attackers to set arbitrary mac_comment columns including user_id. Attackers can submit anonymous comments with a crafted user_id parameter to attribute them to any registered member, displaying that member's avatar and impersonating them.
References
- https://github.com/maccmspro/maccms10
- https://github.com/maccmspro/maccms10/blob/7f388ee0008faf5b01e5df7bf5e5a6ff4bbe13e8/applic
- https://github.com/maccmspro/maccms10/issues/30
- https://www.vulncheck.com/advisories/maccms-v10-through-2026.1000.4056-comment-impersonati
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-10-26 via NVD.
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