Medium severity · published Oct 5, 2026
CVE-2026-105694
Penpot: Stored XSS via Unsanitised SVG Uploads
5.4
CVSS
0.2%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PE
penpot · penpot
< 2.18.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-105694
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-105694
x_refsource_CONFIRM
https://github.com/penpot/penpot/security/advisories/GHSA-xg6f-5v5x-g4w2
x_refsource_MISC
https://github.com/penpot/penpot/security/advisories/GHSA-wrcr-m7p8-m2c4
x_refsource_MISC
https://github.com/penpot/penpot/pull/10989
x_refsource_MISC
https://github.com/penpot/penpot/pull/11044
x_refsource_MISC
https://github.com/penpot/penpot/commit/c4dd04353fcf06c3e10a64e3d8e43945508ae98c
x_refsource_MISC
https://github.com/penpot/penpot/releases/tag/2.18.0
More from penpot
9.9
CVE-2026-105691
Penpot: Authenticated OS Command Injection in Penpot SVG Exporter via Legacy fill-color
9.9
CVE-2026-44986
Penpot: Pre-authenticated account takeover via team-invitation token + prepare-register-profile
8.8
CVE-2026-45805
Penpot: MCP REPL server binds to 0.0.0.0 with unauthenticated /execute endpoint — RCE
8.7
CVE-2026-47665
Penpot: Stored XSS via comment content, innerHTML renders unsanitized HTML
7.7
CVE-2026-45806
Penpot: Authenticated SSRF in remote image import via create-file-media-object-from-url