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

criticalknown exploitedpublic exploitCVE-2025-68461
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
RoundCube Webmail contains a cross-site scripting vulnerability via the animate tag in an SVG document.

CSIRTS triage

vendor: RoundCubeCross-site scripting
What
A cross-site scripting vulnerability exists via the animate tag in an SVG document.
Who is affected
Users of RoundCube Webmail.
Urgency
Remediation is critical due to the potential for exploitation.
Action
Apply the latest security updates for RoundCube Webmail.

AI-assisted analysis generated from the source advisory — verify against the original.

Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2026-02-20
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-68461

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2025-68461coverage & exploitation statusNVD · CVE.org

Recent advisories for RoundCube Webmail Cross-site

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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