Penpot is an open-source design and prototyping platform. Prior to 2.18.0, authenticated users with file-edit permission can upload SVG media whose scripts, event-handler attributes, and foreignObject elements are stored without sanitization and served as image/svg+xml from the Penpot origin. A victim who navigates to the asset URL executes attacker-controlled JavaScript in that origin, allowing requests and data access with the victim's Penpot session authority. This issue is fixed in version 2.18.0.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 5.4NVD modified 2026-10-08 03:16
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 7
- https://github.com/penpot/penpot/commit/c4dd04353fcf06c3e10a64e3d8e43945508ae98c
- https://github.com/penpot/penpot/pull/10989
- https://github.com/penpot/penpot/pull/11044
- https://github.com/penpot/penpot/releases/tag/2.18.0
- https://github.com/penpot/penpot/security/advisories/GHSA-wrcr-m7p8-m2c4
- https://github.com/penpot/penpot/security/advisories/GHSA-xg6f-5v5x-g4w2
- https://github.com/penpot/penpot/security/advisories/GHSA-xg6f-5v5x-g4w2