CVE-2022-46686: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

December 12, 2022

Jenkins Custom Build Properties Plugin 2.79.vc095ccc85094 and earlier does not escape property values and build display names on the Custom Build Properties and Build Summary pages, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to set or change these values.

References

github.com/advisories/GHSA-5g2c-j6v9-vf94
github.com/jenkinsci/custom-build-properties-plugin/commit/ff4e27181389955cbb051c1c91f0c85c6adbced0
nvd.nist.gov/vuln/detail/CVE-2022-46686
www.jenkins.io/security/advisory/2022-12-07/

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