High

Jenkins Convert To Pipeline Plugin vulnerable to cross-site request forgery

  • Disclosed: 02.04.2023
  • Updated: 11.10.2026 12:21

Convert To Pipeline Plugin 1.0 and earlier does not require POST requests for the HTTP endpoint converting a Freestyle project to Pipeline, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to create a Pipeline based on a Freestyle project. Combined with SECURITY-2966/CVE-2023-28677, this can result in the execution of unsandboxed Pipeline scripts.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.jenkins-ci.plugins:convert-to-pipeline <= 1.0 no fix

References

CVSS score 8.8/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-352, CWE-652
Platform
Java / Kotlin (Maven)
Package
org.jenkins-ci.plugins:convert-to-pipeline
Disclosed
02.04.2023
Updated
11.10.2026 12:21

Sources and licenses

OSV / GitHub Advisory Database - GHSA-48g9-h7g5-8pw2 - CC BY 4.0

Vulnerability history: org.jenkins-ci.plugins:convert-to-pipeline

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
2
First → latest
04.2023 04.2023
Without a fix
2
Exploited in attacks
0

Severity breakdown

  • High 2

Disclosures per year

  1. 2023: 2
  2. 2024: 0
  3. 2025: 0
  4. 2026: 0
  1. Jenkins Convert To Pipeline Plugin vulnerable to cross-site request forgery this entry
    High · 8.8 CVE-2023-28676 <= 1.0 no fix

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