CVEvulnerability
CVE-2026-105691
9.9 CRITICAL
Official page ↗
- Status
- Deferred
- Published
- 2026-10-05
- Last modified
- 2026-10-06
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.9 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-78
Description
Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the SVG exporter places an attacker-controlled text object's fill-color value into a ppmcolormask command string and executes that string through child_process.exec. A user who can edit a file can store shell metacharacters in the fill color and trigger SVG export, causing commands to execute with the exporter service's privileges. The same export can be triggered through a valid public share link to a malicious file. This vulnerability is fixed in 2.18.0.
Related
Weakness · CWE (1)
- CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness
References
- https://github.com/penpot/penpot/commit/aa3bc1ae984577f0354d4270d2546e15985f4bcf github.com
- https://github.com/penpot/penpot/pull/11272 github.com
- https://github.com/penpot/penpot/releases/tag/2.18.0 github.com
- https://github.com/penpot/penpot/security/advisories/GHSA-4f36-m4hj-cv86 github.com
- https://github.com/penpot/penpot/security/advisories/GHSA-4f36-m4hj-cv86 github.com