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CVE

CVE-2025-49113

Roundcube Webmail Vulnerable to Authenticated RCE via PHP Object Deserialization
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CVE

CVE-2025-49113

Roundcube Webmail Vulnerable to Authenticated RCE via PHP Object Deserialization

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.9
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2025-49113, https://github.com/roundcube/roundcubemail/pull/9865, https://github.com/roundcube/roundcubemail/commit/0376f69e958a8fef7f6f09e352c541b4e7729c4d, https://github.com/roundcube/roundcubemail/commit/7408f31379666124a39f9cb1018f62bc5e2dc695, https://github.com/roundcube/roundcubemail/commit/c50a07d88ca38f018a0f4a0b008e9a1deb32637e, https://fearsoff.org/research/roundcube, https://github.com/roundcube/roundcubemail, https://github.com/roundcube/roundcubemail/releases/tag/1.5.10, https://github.com/roundcube/roundcubemail/releases/tag/1.6.11, https://lists.debian.org/debian-lts-announce/2025/06/msg00008.html, https://roundcube.net/news/2025/06/01/security-updates-1.6.11-and-1.5.10, https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-49113, https://www.vicarius.io/vsociety/posts/cve-2025-49113-roundcube-mitigation-script, https://www.vicarius.io/vsociety/posts/cve-2025-49113-roundcube-vulnerability-detection, http://www.openwall.com/lists/oss-security/2025/06/02/3

Severity

9.9

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.9
EPSS Probability
0.89961%
EPSS Percentile
0.99564%
Introduced Version
0,1.6.0
Fix Available
1.5.10,1.6.11

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