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TI-2020-02067 Aliases CVE-2020-2190GHSA-q87g-7mp5-765q

Cross-site scripting in Jenkins Script Security 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
Fixed

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

Summary

Jenkins Script Security Plugin 1.72 and earlier does not correctly escape pending or approved classpath entries on the In-process Script Approval page, resulting in a stored cross-site scripting vulnerability.

Why it matters now

EPSS 0.00754 55th percentileScored 2026-11-07
Fix Fixed org.jenkins-ci.plugins:script-security (Maven): 1.73Red Hat: 2 advisories

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
JenkinsJenkins Script Security Pluginup to 1.72—No fix listedCNA
—org.jenkins-ci.plugins:script-security (Maven)before 1.731.73Patch availableGHSA-q87g-7mp5-765q
  • Jenkins Script Security Plugin VendorJenkins Affected up to 1.72 Fixed in — No fix listed CNA
  • org.jenkins-ci.plugins:script-security (Maven) Vendor— Affected before 1.73 Fixed in 1.73 Patch available GHSA-q87g-7mp5-765q

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:script_security:*:*:*:*:*:jenkins:*:*up to 1.72VulnerableJenkins
  • cpe:2.3:a:jenkins:script_security:*:*:*:*:*:jenkins:*:* Versions up to 1.72 Vulnerable ·Jenkins

Remediation

  • Fix · GHSA-q87g-7mp5-765q org.jenkins-ci.plugins:script-security (Maven) Fixed in 1.73 Advisory →

Red Hat 2 advisories

  • RHSA-2020:3625 Released 2020-09-08 · Red Hat rating Important
    OpenShift Container Platform 4.4.20 jenkins-2-plugins security update
    • Red Hat OpenShift Container Platform 4.4 jenkins-2-plugins-4.4.1598545590-1.el7
  • RHSA-2020:3207 Released 2020-07-31 · Red Hat rating Moderate
    OpenShift Container Platform 4.5.4 jenkins-2-plugins security update
    • Red Hat OpenShift Container Platform 4.5 jenkins-2-plugins-4.5.1595405982-1.el7

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat OpenShift Container Platform 4.4Fixed RHSA-2020:3625
Red Hat OpenShift Container Platform 4.5Fixed RHSA-2020:3207
Not affected: 1 product
  • Red Hat OpenShift Container Platform 3.11

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-2190
  2. 2026-10-03 Alias added: GHSA-q87g-7mp5-765q

References

Advisory 3

Other 1

  • TI-2019-15874 Protection mechanism failure in Jenkins Script Security Plugin KEVCVSS 3.1CRITICAL 9.9
  • TI-2019-15845 Protection mechanism failure in Jenkins Script Security Plugin CVSS 3.1HIGH 8.8
  • TI-2024-22597 Protection mechanism failure in Jenkins Script Security Plugin CVSS 3.1CRITICAL 9.8
  • TI-2019-15850 Protection mechanism failure in Jenkins Script Security Plugin CVSS 3.1HIGH 8.8
  • TI-2019-15885 A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.55 and earlier allows… CVSS 3.1CRITICAL 9.8
  • TI-2019-07740 Code injection in Jenkins Script Security Plugin CVSS 3.1CRITICAL 9.9
See all 44 →

Sources

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