Moole Vulnerability Database

Find real vulnerabilities before they ship

Medium

CVE-2026-42522

A missing permission check in Jenkins GitHub Branch Source Plugin 1967.vdea_d580c1a_b_a_ and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL with attacker-specified GitHub App credentials.

VectorNETWORK

PublishedApr 29, 2026, 14:16

Published Byjenkinsci-cert@googlegroups.com

Base Score

Score4.3

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

org.jenkins-ci.plugins:github-branch-source(Maven)01967.1969.v205fd594c821N/A

References

https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3702

Weakness Type

CWE-862

CVSS Metrics

Base Score

4.3

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base SeverityMedium

Version

3.1

Attack Vector (AV)

NETWORK