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TI-2020-02138 Aliases CVE-2020-2261GHSA-jq84-6fmm-6qv6

OS command injection in Jenkins Perfecto Plugin

Priority MEDIUM 41CWE-78Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-78.

Summary

Jenkins Perfecto Plugin 1.17 and earlier executes a command on the Jenkins controller, allowing attackers with Job/Configure permission to run arbitrary commands on the Jenkins controller

Why it matters now

EPSS 0.01357 71st percentileScored 2026-11-07
Fix Fixed io.jenkins.plugins:perfecto (Maven): 1.18

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
JenkinsJenkins Perfecto Pluginup to 1.17—No fix listedCNA
—io.jenkins.plugins:perfecto (Maven)before 1.181.18Patch availableGHSA-jq84-6fmm-6qv6
  • Jenkins Perfecto Plugin VendorJenkins Affected up to 1.17 Fixed in — No fix listed CNA
  • io.jenkins.plugins:perfecto (Maven) Vendor— Affected before 1.18 Fixed in 1.18 Patch available GHSA-jq84-6fmm-6qv6

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:perfecto:*:*:*:*:*:jenkins:*:*up to 1.17VulnerableJenkins
  • cpe:2.3:a:jenkins:perfecto:*:*:*:*:*:jenkins:*:* Versions up to 1.17 Vulnerable ·Jenkins

Remediation

  • Fix · GHSA-jq84-6fmm-6qv6 io.jenkins.plugins:perfecto (Maven) Fixed in 1.18 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-2261
  2. 2026-10-03 Alias added: GHSA-jq84-6fmm-6qv6

References

Advisory 3

Other 1

  • TI-2020-02137 Missing authorization in Jenkins Perfecto Plugin CVSS 3.1MEDIUM 4.3

Sources

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