CVE-2026-110624CWE-862broken-access-control

CVE-2026-110624

Low · published October 14, 2026

CVSS v3.1
3.1
EPSS
0%
Percentile
24.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.1 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
2.3 · CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00326 · 24.5th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-14T19:17Z
References (5)
https://github.com/papermerge/papermerge-core/issues/1291 · [email protected]https://www.vulncheck.com/advisories/papermerge-core-through-3.5.3-missing-authorization-via-tags-all-and-document-types-all · [email protected]https://github.com/papermerge/papermerge-core/blob/3.5.3/papermerge/core/features/document_types/router.py#L37-L62 · [email protected]https://github.com/papermerge/papermerge-core/blob/3.5.3/papermerge/core/features/tags/router.py#L39-L64 · [email protected]https://github.com/papermerge/papermerge-core/commit/0fd469102b05b5ebeb5ee39b3f73ff76991ab269 · [email protected]
EPSS history
Timeline
  • 16 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 14 OCT 14:17Z
    Papermerge Core through 3.5.3 Missing Authorization via /tags/all and /document-types/all
    cvelistv5
  • 14 OCT 14:17Z
    Papermerge Core through 3.5.3 Missing Authorization via /tags/all and /document-types/all
    cvelistv5