GHSA-p674-hh8x-rv5h
GitHub Security Advisory
XML external entity vulnerability in Jenkins Nuget Plugin
✓ GitHub Reviewed
CRITICAL
Has CVE
Advisory Details
Jenkins Nuget Plugin 1.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks. This XML parser is used for the \"Build on NuGet updates\" feature.
This allows attackers with the ability to control the contents of the `packages.config` file in a workspace 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.
Jenkins Nuget Plugin 1.1 disables external entity resolution for its XML parser.
Affected Packages
Maven
org.jenkins-ci.plugins:nuget
Affected versions:
0
(fixed in 1.1)
Related CVEs
Key Information
9.0
/10
Dataset
Last updated: August 27, 2025 6:31 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.