CVE-2025-68461: RoundCube Webmail Cross-site Scripting Vulnerability

Medium severity, CVSS 6.1. Actively exploited: in CISA KEV since 2026-02-20. EPSS: 26.8% chance of exploitation in the next 30 days.

Roundcube Webmail before 1.5.12 and 1.6 before 1.6.12 is prone to a Cross-Site-Scripting (XSS) vulnerability via the animate tag in an SVG document.

Affected products

• Roundcube Webmail: before 1.5.12 (fixed in 1.5.12); from 1.6.0, before 1.6.12 (fixed in 1.6.12)

Published 2025-12-18. Last modified 2026-06-17.