Description
Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier does not escape Failure Cause names in build logs, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create or update Failure Causes.
References (2)
Core 2
Core References
Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/09/20/5
Vendor Advisory vendor-advisory
https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3244
Scores
CVSS v3
5.4
EPSS
0.0432
EPSS Percentile
89.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
com.sonyericsson.jenkins.plugins.bfa/build-failure-analyzer
0 - 2.4.2Maven
jenkins/build_failure_analyzer
< 2.4.2
Published
Sep 20, 2023
Tracked Since
Feb 18, 2026