CVE-2026-48072

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, the public avatar and logo image endpoint accepts attacker-controlled fileName path segments and resolves them against local storage without confinement to the intended image directory. An unauthenticated attacker can traverse outside the avatar or logo directory and read local storage objects whose final basename satisfies the route's UUID check. This issue is fixed in version 0.80.1.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/docmost/docmost/commit/a573acedd0317f3472cb0f8b95f6aa15315312e5
https://github.com/docmost/docmost/commit/ec83fc82d54bf3728eaa63b20eb4abcb5aef1d97
https://github.com/docmost/docmost/releases/tag/v0.80.1
https://github.com/docmost/docmost/security/advisories/GHSA-9f58-29hm-mgp2

Configurations

No configuration.

History

24 Sep 2026, 19:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-24 19:17

Updated : 2026-09-24 19:17

NVD link : CVE-2026-48072

Mitre link : CVE-2026-48072

CVE.ORG link : CVE-2026-48072

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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