Description
Jenkins AnchorChain Plugin 1.0 does not limit URL schemes for links it creates based on workspace content, allowing the `javascript:` scheme, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control the input file for the Anchor Chain post-build step.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://www.jenkins.io/security/advisory/2025-03-19/#SECURITY-3529
Scores
CVSS v3
6.5
EPSS
0.0016
EPSS Percentile
37.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-79
Status
published
Products (2)
jenkins/anchorchain
1.0
org.jenkins-ci.plugins/anchorchain
Maven
Published
Mar 19, 2025
Tracked Since
Feb 18, 2026