Read the docs

A session fixaction vulnerability exists in Jenkins Google Login Plugin 1.3 and older in…

Priority LOW 29CWE-384Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Spoofing
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-384.

Summary

A session fixaction vulnerability exists in Jenkins Google Login Plugin 1.3 and older in GoogleOAuth2SecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session.

Why it matters now

EPSS 0.01504 74th percentileScored 2026-11-07
Fix Fixed org.jenkins-ci.plugins:google-login (Maven): 1.3.1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—org.jenkins-ci.plugins:google-login (Maven)before 1.3.11.3.1Patch availableGHSA-rp82-xvg3-727c
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • org.jenkins-ci.plugins:google-login (Maven) Vendor— Affected before 1.3.1 Fixed in 1.3.1 Patch available GHSA-rp82-xvg3-727c

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:google_login:*:*:*:*:*:jenkins:*:*up to 1.3VulnerableJenkins
  • cpe:2.3:a:jenkins:google_login:*:*:*:*:*:jenkins:*:* Versions up to 1.3 Vulnerable ·Jenkins

Remediation

  • Fix · GHSA-rp82-xvg3-727c org.jenkins-ci.plugins:google-login (Maven) Fixed in 1.3.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-1000173
  2. 2026-10-03 Alias added: GHSA-rp82-xvg3-727c

References

  • TI-2023-22321 Incorrect comparison in Jenkins Google Login Plugin CVSS 3.1HIGH 7.5
  • TI-2015-04453 Improper authentication in Jenkins Google Login Plugin CVSS 3.1MEDIUM 6.5
  • TI-2018-15823 An open redirect vulnerability exists in Jenkins Google Login Plugin 1.3 and older in… CVSS 3.0MEDIUM 6.1
  • TI-2022-23073 Open redirect in Jenkins Google Login Plugin CVSS 3.1MEDIUM 6.1

Sources