CVE-2022-34787

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: 2022-06-30 · updated 2026-06-17
Weakness: CWE-79

Description

Jenkins Project Inheritance Plugin 21.04.03 and earlier does not escape the reason a build is blocked in tooltips, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers able to control the reason a queue item is blocked.

Affected products

Jenkins Project Inheritance Plugin: through 21.04.03

References

https://www.jenkins.io/security/advisory/2022-06-30/#SECURITY-1919
https://www.jenkins.io/security/advisory/2022-06-30/#SECURITY-1919

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