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TI-2025-22863 Aliases CVE-2025-31726GHSA-2wxq-944j-5g2v

Improper access control in Jenkins Stack Hammer Plugin

Priority LOW 25CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Security bypass, Information disclosure
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-284 and CWE-312.

Summary

Jenkins Stack Hammer Plugin 1.0.6 and earlier stores Stack Hammer API keys unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Extended Read permission, or access to the Jenkins controller file system.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00288 21st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
JenkinsJenkins Stack Hammer Pluginup to 1.0.6—No fix listedCNA
—org.jenkins-ci.plugins:stackhammer (Maven)up to 1.0.6—No fix listedGHSA-2wxq-944j-5g2v
  • Jenkins Stack Hammer Plugin VendorJenkins Affected up to 1.0.6 Fixed in — No fix listed CNA
  • org.jenkins-ci.plugins:stackhammer (Maven) Vendor— Affected up to 1.0.6 Fixed in — No fix listed GHSA-2wxq-944j-5g2v

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:stack_hammer:*:*:*:*:*:jenkins:*:*up to 1.0.6VulnerableJenkins
  • cpe:2.3:a:jenkins:stack_hammer:*:*:*:*:*:jenkins:*:* Versions up to 1.0.6 Vulnerable ·Jenkins

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-31726
  2. 2026-10-03 Alias added: GHSA-2wxq-944j-5g2v

References

Advisory 2

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences