Actively exploited · Published Dec 18, 2025 · Assigned by mitre
CVE-2025-68461
High 7.2 Exploited
In plain English
A high-severity cross-site scripting in Webmail from Roundcube. Attackers are actively exploiting it in the wild (listed by CISA on February 20, 2026). The chance it is exploited in the next 30 days is estimated at 27.4% (higher than 98% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
CISA guidance
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Federal agencies must remediate by Mar 13, 2026.
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | roundcube | 1.6.5+dfsg-1+deb12u6 | DSA-6087-1 |
| Debian:12 | roundcube | 1.6.5+dfsg-1+deb12u6 | DEBIAN-CVE-2025-68461 |
| Debian:13 | roundcube | 1.6.12+dfsg-0+deb13u1 | DSA-6087-1 |
| Debian:13 | roundcube | 1.6.12+dfsg-0+deb13u1 | DEBIAN-CVE-2025-68461 |
| Debian:14 | roundcube | 1.6.12+dfsg-1 | DEBIAN-CVE-2025-68461 |
| Ubuntu:25.10 | roundcube | no fix listed | UBUNTU-CVE-2025-68461 |
| Ubuntu:26.10 | roundcube | no fix listed | UBUNTU-CVE-2025-68461 |
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N