October 24, 2024 · Applied Cybernetics Group
CVE-2024-37383 — Roundcube Webmail
RoundCube Webmail Cross-Site Scripting (XSS) Vulnerability
- Added to KEV
2024-10-24- Federal due date
2024-11-14- Vendor
- Roundcube
- Product
- Webmail
- EPSS
- 98.5th percentile (score 0.640, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2024-37383
CISA short description
RoundCube Webmail contains a cross-site scripting (XSS) vulnerability in the handling of SVG animate attributes that allows a remote attacker to run malicious JavaScript code.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.