CVE-2011-4344

Severity: low (CVSS 2.6 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-12-01 · updated 2026-06-16
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in Jenkins Core in Jenkins before 1.438, and 1.409 LTS before 1.409.3 LTS, when a stand-alone container is used, allows remote attackers to inject arbitrary web script or HTML via vectors related to error messages.

Affected products

Jenkins: through 1.437; 1.409.1, 1.409.2

References

http://groups.google.com/group/jenkinsci-advisories/msg/1b94588f90f876b5?dmode=source&output=gplain
http://openwall.com/lists/oss-security/2011/11/23/5
http://openwall.com/lists/oss-security/2011/11/23/6
http://secunia.com/advisories/46911
http://www.cloudbees.com/jenkins-advisory/jenkins-security-advisory-2011-11-08.cb
http://www.securityfocus.com/bid/50786
https://github.com/jenkinsci/winstone/commit/410ed3001d51c689cf59085b7417466caa2ded7b.patch
http://groups.google.com/group/jenkinsci-advisories/msg/1b94588f90f876b5?dmode=source&output=gplain
http://openwall.com/lists/oss-security/2011/11/23/5
http://openwall.com/lists/oss-security/2011/11/23/6
http://secunia.com/advisories/46911
http://www.cloudbees.com/jenkins-advisory/jenkins-security-advisory-2011-11-08.cb

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