CVE-2026-105694

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.

CVSS 3.1

5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2026-10-05

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

References

• 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

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