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TI-2020-02147 Aliases CVE-2020-2270GHSA-2c84-35rv-6q3f

Cross-site scripting in Jenkins ClearCase Release Plugin

Priority LOW 26CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

Jenkins ClearCase Release Plugin 0.3 and earlier does not escape the composite baseline in badge tooltip, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

Why it matters now

EPSS 0.0072 54th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
JenkinsJenkins ClearCase Release Pluginup to 0.3—No fix listedCNA
—org.jvnet.hudson.plugins:clearcase-release (Maven)up to 0.3—No fix listedGHSA-2c84-35rv-6q3f
  • Jenkins ClearCase Release Plugin VendorJenkins Affected up to 0.3 Fixed in — No fix listed CNA
  • org.jvnet.hudson.plugins:clearcase-release (Maven) Vendor— Affected up to 0.3 Fixed in — No fix listed GHSA-2c84-35rv-6q3f

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:clearcase_release:*:*:*:*:*:jenkins:*:*up to 0.3VulnerableJenkins
  • cpe:2.3:a:jenkins:clearcase_release:*:*:*:*:*:jenkins:*:* Versions up to 0.3 Vulnerable ·Jenkins

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-2270
  2. 2026-10-03 Alias added: GHSA-2c84-35rv-6q3f

References

Advisory 3

Other 1

Sources

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