CVE-2026-85613 - OpenPanel Unauthenticated XSS via SVG Favicon Proxy
Posted: Fri Sep 04, 2026 12:42 pm
CVE ID :CVE-2026-85613
Published : Sept. 4, 2026, 11:30 a.m. | 42 minutes ago
Description :OpenPanel before 2.3.0 contains a cross-site scripting vulnerability in the unauthenticated favicon proxy endpoint GET /misc/favicon that allows remote attackers to execute scripts by supplying an SVG file URL. Attackers can host malicious SVG files with embedded scripts that execute in the victim's browser on the API origin, enabling same-origin credentialed requests to authenticated endpoints.
Severity: 8.4 | HIGH
More Information:
https://cvefeed.io/vuln/detail/CVE-2026-85613
Published : Sept. 4, 2026, 11:30 a.m. | 42 minutes ago
Description :OpenPanel before 2.3.0 contains a cross-site scripting vulnerability in the unauthenticated favicon proxy endpoint GET /misc/favicon that allows remote attackers to execute scripts by supplying an SVG file URL. Attackers can host malicious SVG files with embedded scripts that execute in the victim's browser on the API origin, enabling same-origin credentialed requests to authenticated endpoints.
Severity: 8.4 | HIGH
More Information:
https://cvefeed.io/vuln/detail/CVE-2026-85613