LOW 2.3 NVD
CVE-2026-110624
Papermerge Core through 3.5.3 contains a missing authorization vulnerability that allows authenticated users to list other groups' tags and document types by su
Papermerge Core through 3.5.3 contains a missing authorization vulnerability that allows authenticated users to list other groups' tags and document types by supplying a group_id parameter. Attackers who know a group's UUID can query GET /tags/all or GET /document-types/all, which skip the user_belongs_to check, to disclose metadata of groups they do not belong to.
References
- https://github.com/papermerge/papermerge-core/blob/3.5.3/papermerge/core/features/document
- https://github.com/papermerge/papermerge-core/blob/3.5.3/papermerge/core/features/tags/rou
- https://github.com/papermerge/papermerge-core/commit/0fd469102b05b5ebeb5ee39b3f73ff76991ab
- https://github.com/papermerge/papermerge-core/issues/1291
- https://www.vulncheck.com/advisories/papermerge-core-through-3.5.3-missing-authorization-v
This low severity vulnerability with a CVSS score of 2.3 was published on 2026-10-14 via NVD.
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