RoundCube Webmail Deserialization of Untrusted Data Vulnerability
Critical Listed in CISA KEV
Summary
RoundCube Webmail contains a deserialization of untrusted data vulnerability that allows remote code execution by authenticated users because the _from parameter in a URL is not validated in program/actions/settings/upload.php.
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- Roundcube:Webmail
Sources
- CISA KEV DATABASE
Original Links
- https://nvd.nist.gov/vuln/detail/CVE-2025-49113 advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog kev
- https://roundcube.net/news/2025/06/01/security-updates-1.6.11-and-1.5.10 reference
- https://github.com/roundcube/roundcubemail/releases/tag/1.5.10 reference
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.11 reference
Timeline
- kev_added CISA KEV
- kev_ingest CISA KEV