CVE-2025-49113
CRITICAL9.9⚠ KEVEPSS 90.5%roundcube - security update
Published: 6/2/2025Modified: 5/29/2026Added to CISA KEV: 2/20/2026
Description
Roundcube Webmail before 1.5.10 and 1.6.x before 1.6.11 allows remote code execution by authenticated users because the _from parameter in a URL is not validated in program/actions/settings/upload.php, leading to PHP Object Deserialization.
Affected packages (4)
- Debian/roundcubefrom 0, < 1.4.15+dfsg.1-1+deb11u5
- Debian/roundcubefrom 0, < 1.4.15+dfsg.1-1+deb11u5
- Debian/roundcubefrom 0, < 1.6.5+dfsg-1+deb12u5
- Packagist/roundcube/roundcubemailfrom 0, < 1.5.10
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
References (16)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-49113
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2025-49113
- PATCHhttps://github.com/roundcube/roundcubemail
- WEBhttps://fearsoff.org/research/roundcube
- WEBhttps://github.com/roundcube/roundcubemail/commit/0376f69e958a8fef7f6f09e352c541b4e7729c4d
- WEBhttps://github.com/roundcube/roundcubemail/commit/7408f31379666124a39f9cb1018f62bc5e2dc695
- WEBhttps://github.com/roundcube/roundcubemail/commit/c50a07d88ca38f018a0f4a0b008e9a1deb32637e
- WEBhttps://github.com/roundcube/roundcubemail/pull/9865
- WEBhttps://github.com/roundcube/roundcubemail/releases/tag/1.5.10
- WEBhttps://github.com/roundcube/roundcubemail/releases/tag/1.6.11
- WEBhttps://lists.debian.org/debian-lts-announce/2025/06/msg00008.html
- WEBhttps://roundcube.net/news/2025/06/01/security-updates-1.6.11-and-1.5.10
- WEBhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-49113
- WEBhttps://www.vicarius.io/vsociety/posts/cve-2025-49113-roundcube-mitigation-script
- WEBhttps://www.vicarius.io/vsociety/posts/cve-2025-49113-roundcube-vulnerability-detection
- WEBhttp://www.openwall.com/lists/oss-security/2025/06/02/3