CVE-2026-22249 | THREATINT

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.

PUBLISHED Reserved 2026-01-07 | Published 2026-01-15 | Updated 2026-01-15 | Assigner GitHub_M

HIGH: 7.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Problem types

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Product status

< 0.24.0

affected

References

github.com/...ocmost/security/advisories/GHSA-54pm-hqxm-54wg exploit

github.com/...ocmost/security/advisories/GHSA-54pm-hqxm-54wg

github.com/docmost/docmost/pull/1753

github.com/...ommit/c3b350d943108552e20654580005cd6f6c78ab05

github.com/docmost/docmost/releases/tag/v0.24.0

cve.org (CVE-2026-22249)

nvd.nist.gov (CVE-2026-22249)

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