Vulnerability Description
Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, authenticated users can store attacker-controlled avatarUrl values that are later reused by avatar cleanup without confinement to the intended directory on local-storage deployments. A low-privileged user can cause deletion of arbitrary local files or directories reachable by the Docmost service account. This issue is fixed in version 0.80.1.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/docmost/docmost/commit/a573acedd0317f3472cb0f8b95f6aa15315312
- https://github.com/docmost/docmost/releases/tag/v0.80.1
- https://github.com/docmost/docmost/security/advisories/GHSA-95f8-h5hf-8248
FAQ
What is CVE-2026-48070?
CVE-2026-48070 is a vulnerability with a CVSS score of 7.1 (HIGH). Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, authenticated users can store attacker-controlled avatarUrl values that are later reused by avatar cleanup withou...
How severe is CVE-2026-48070?
CVE-2026-48070 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-48070?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.