CVE-2024-37383
RoundCube Webmail Cross-Site Scripting (XSS) Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA notes
https://github.com/roundcube/roundcubemail/releases/tag/1.5.7, https://github.com/roundcube/roundcubemail/releases/tag/1.6.7 ; https://nvd.nist.gov/vuln/detail/CVE-2024-37383
Description
Roundcube Webmail before 1.5.7 and 1.6.x before 1.6.7 allows XSS via SVG animate attributes.
Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitation Context
as of October 15, 2026- CISA added CVE-2024-37383 to the KEV catalog 139 days after its CVE record was published. The median for entries added in 2024 is 21.5 days.
- It is one of 11 Roundcube entries in the CISA KEV catalog, and one of 3 added in 2024.
- Its current EPSS score (73.3%) is higher than that of 59% of CISA KEV entries.
Affected Products
| Vendor | Product | Affected versions |
|---|---|---|
| - | - | n/a |
References
4 LinksRecord Details
More from Roundcube
RoundCube Webmail Deserialization of Untrusted Data Vulnerability
RoundCube Webmail Cross-Site Scripting Vulnerability
Roundcube Webmail Cross-Site Scripting (XSS) Vulnerability
Stored XSS vulnerability in Roundcube
CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.