What’s Vulnerable › Vulnerabilities

CVE-2023-28669

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-04-02 · updated 2026-06-17
• Weakness: CWE-79

Description

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.

Affected products

• Jenkins Project Jenkins JaCoCo Plugin: through 3.3.2

References

• https://www.jenkins.io/security/advisory/2023-03-21/#SECURITY-3061
• https://www.jenkins.io/security/advisory/2023-03-21/#SECURITY-3061

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