CVE-2026-22249CRITICAL 9.8EPSS p38.9%

CVE-2026-22249CVE-2026-22249

Description

Docmost is an open-source collaborative wiki and documentation software. From 0.21.0 to before 0.24.0, Docmost is vulnerable to Arbitrary File Write via Zip Import Feature (ZipSlip). In apps/server/src/integrations/import/utils/file.utils.ts, there are no validation on filename. This vulnerability is fixed in 0.24.0.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.50% probability of exploitation · percentile 38.9% · 2026-06-19T12:03:05Z
Published2026-01-15
Last modified2026-01-22

Underlying weaknesses· 1

CWE-22

References

  1. https://github.com/docmost/docmost/commit/c3b350d943108552e20654580005cd6f6c78ab05
  2. https://github.com/docmost/docmost/pull/1753
  3. https://github.com/docmost/docmost/releases/tag/v0.24.0
  4. https://github.com/docmost/docmost/security/advisories/GHSA-54pm-hqxm-54wg
  5. https://github.com/docmost/docmost/security/advisories/GHSA-54pm-hqxm-54wg

1

TypeTargetConfidenceTier
WeaknessImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal')cwe-220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.