Description


MrDoc through 1.1.1 contains a broken access control vulnerability in the manage_doc_share type 3 branch that allows authenticated users to modify other users' document share settings because updates lack an ownership check. Attackers can compute predictable share tokens from the MD5 of document ID and username to re-enable disabled shares or remove access codes, exposing private documents.

Related CPE's


Could not find any relations

Weaknesses



CWE-639

CVSS impact metrics


CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

5.4 · Medium

Information


Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-27T14:16:38.557Z

4 hours ago

Last modified

2026-10-27T14:16:38.677Z

4 hours ago