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.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| hudson.plugins:project-inheritance(Maven) | 0 | N/A | N/A |
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