CVE-2026-111346
mediumZenTao PMS through 22.6 contains an authorization bypass vulnerability in action::editComment that allows authenticated users to read and overwrite other users…
ZenTao PMS through 22.6 contains an authorization bypass vulnerability in action::editComment that allows authenticated users to read and overwrite other users' comments by supplying an arbitrary actionID. Attackers can iterate sequential action ids to modify comments on bugs, stories, tasks, and documents in products and projects they cannot access, and view targeted comment content and attachments.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/easysoft/zentaopms disclosure@vulncheck.com
- https://github.com/easysoft/zentaopms/blob/zentaopms_22.6_20260917/module/action/control.p... disclosure@vulncheck.com
- https://github.com/easysoft/zentaopms/blob/zentaopms_22.6_20260917/module/action/model.php... disclosure@vulncheck.com
- https://hackmd.io/@hieuPenguinnn/zentaopms-action-editcomment-cross-user-idor disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/zentao-pms-through-22.6-authorization-bypass-via-acti... disclosure@vulncheck.com
- https://hackmd.io/@hieuPenguinnn/zentaopms-action-editcomment-cross-user-idor 134c704f-9b21-4f2e-91b3-4a467353bcc0