Risk Letters

Exploited vulnerability

CVE-2025-57231

TLP:CLEAR

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

Path Traversal in avatar attachments in Docmost v0.21.0 allows an unauthenticated malicious actor to disclose local files via a POST Request in a public url.

Facts

  • Vendor: docmost
  • Product: Docmost
  • EPSS (probability of exploitation within 30 days): 1.7 %
  • First known exploitation: 25 October 2026
  • First seen by Risk Letters: 25 October 2026

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD