CVE-2025-68461
Published 2025-12-18 · Updated 2026-06-17 · Source cve@mitre.org
Summary
CVE-2025-68461 is a high-severity (CVSS 7.2) vulnerability in Roundcube Webmail. CISA added it to the Known Exploited Vulnerabilities catalog on February 20, 2026, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by March 13, 2026. CISA does not currently list it as used in ransomware campaigns. Roundcube has 11 vulnerabilities in the KEV catalog, 0 of them linked to ransomware.
All 11 known-exploited Roundcube vulnerabilities →Description
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.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CISA Known-Exploited Vulnerability
Product: Roundcube — Webmail
Name: RoundCube Webmail Cross-site Scripting Vulnerability
Date added: 2026-02-20 · Due: 2026-03-13
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.