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Advisory record · GHSA-9qv8-7jfq-73j2

Open redirect vulnerability in Jenkins OpenId Connect Authentication Plugin

CVSS 6.1 MediumEPSS 0.0060 · 49th percentile

Published by the GitHub Advisory Database at 13 Dec 2023, 18:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.jenkins-ci.plugins:oic-authMaven<3.03.0
Identifiers
GHSA-9qv8-7jfq-73j2 · CVE-2023-50771
Weakness (CWE)
CWE-601
Tags
Published
13 Dec 2023
Updated
15 Nov 2024

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Jenkins OpenId Connect Authentication Plugin (org.jenkins-ci.plugins:oic-auth) versions 2.6 and earlier are affected. The plugin does not correctly verify that the redirect URL after login points to Jenkins, so an attacker can send users to external sites after login, enabling phishing attacks. Upgrade to version 3.0 or later.

Written 8 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
6.1 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS 0.0060, the 49th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:13 UTC First seen by agentprime
  2. 31 Oct 2026, 15:13 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.