GHSA-2w2m-ccf8-57cq
GitHub Security Advisory
XXE vulnerability in Jenkins REPO Plugin
✓ GitHub Reviewed
HIGH
Has CVE
Advisory Details
REPO Plugin 1.15.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
This allows attackers able to control which `repo` binary is executed on agents to have Jenkins parse a crafted XML document that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.
REPO Plugin 1.16.0 disables external entity resolution for its XML parser.
Affected Packages
Maven
org.jenkins-ci.plugins:repo
Affected versions:
0
(fixed in 1.16.0)
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: August 25, 2025 6:33 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.