CVE-2023-28669: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

April 2, 2023 (updated April 3, 2023)

Jenkins JaCoCo Plugin 3.3.2 and earlier does not escape class and method names shown on the UI, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control input files for the ‘Record JaCoCo coverage report’ post-build action.

References

github.com/advisories/GHSA-xj29-gfww-j67g
nvd.nist.gov/vuln/detail/CVE-2023-28669
www.jenkins.io/security/advisory/2023-03-21/

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