CVE-2015-5381

Description

Cross-site scripting (XSS) vulnerability in program/include/rcmail.php in Roundcube Webmail 1.1.x before 1.1.2 allows remote attackers to inject arbitrary web script or HTML via the _mbox parameter to the default URI.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 2.37% Top 20%
Vendor Advisory roundcube.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.openwall.com/lists/oss-security/2015/07/07/2 mailing list third party advisory patch
http://trac.roundcube.net/ticket/1490417 issue tracking third party advisory patch
https://github.com/roundcube/roundcubemail/issues/4837 issue tracking third party advisory patch
https://roundcube.net/news/2015/06/05/updates-1.1.2-and-1.0.6-released patch vendor advisory
https://github.com/roundcube/roundcubemail/commit/b782815dacda55eee6793249b5da1789256206fc issue tracking third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2015-5381?
CVE-2015-5381 has been scored as a medium severity vulnerability.
How to fix CVE-2015-5381?
To fix CVE-2015-5381, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-5381 being actively exploited in the wild?
It is possible that CVE-2015-5381 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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