CVE-2026-22249

CRITICAL EPSS 39.1%
Published Jan 15, 20265mo ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jan 15, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
39.1% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

VendorProductVersionRange
docmostdocmost*≥0.21.0  –  <0.24.0

References 4

  • github.com https://github.com/docmost/docmost/commit/c3b350d943108552e20654580005cd6f6c78ab05
    Patch
  • github.com https://github.com/docmost/docmost/pull/1753
    Issue Tracking
  • github.com https://github.com/docmost/docmost/releases/tag/v0.24.0
    Release Notes
  • github.com https://github.com/docmost/docmost/security/advisories/GHSA-54pm-hqxm-54wg
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/docmost/docmost/commit/c3b350d943108552e20654580005cd6f6c78ab05
    Patch