Roundcube Webmail - Remote Code Execution
CVE-2025-49113
Verified
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.
Severity
Critical
CVSS Score
9.9
Exploit Probability
99%
Published Date
June 5, 2025
Template Author
rootxharsh, iamnoooob, pdresearch
+1
CVE-2025-49113.yaml
9.9Score
CVSS Metrics
CVSS Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVE ID:
cve-2025-49113
CWE ID:
cwe-502
References
https://nvd.nist.gov/vuln/detail/CVE-2025-49113https://fearsoff.org/research/roundcubehttps://github.com/advisories/GHSA-8j8w-wwqc-x596http://www.openwall.com/lists/oss-security/2025/06/02/3https://roundcube.net/news/2025/06/01/security-updates-1.6.11-and-1.5.10https://github.com/roundcube/roundcubemail/commit/0376f69e958a8fef7f6f09e352c541b4e7729c4dhttps://github.com/roundcube/roundcubemail/commit/7408f31379666124a39f9cb1018f62bc5e2dc695https://github.com/roundcube/roundcubemail/commit/c50a07d88ca38f018a0f4a0b008e9a1deb32637e
Remediation Steps
Upgrade Roundcube Webmail to version 1.5.10, 1.6.11, or later that properly validates deserialization operations.