CVE-2021-21619
Medium
Description
Jenkins Claim Plugin 2.18.1 and earlier does not escape the user display name, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers who are able to control the display names of Jenkins users, either via the security realm, or directly inside Jenkins.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Jenkins Claim
PublishedFeb 24, 2021
First seenFeb 24, 2021
How to fix
Update
- org.jenkins-ci.plugins:claim2.18.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jenkins claim | v ≤ 2.18.1 | — |
| org.jenkins-ci.plugins:claimMaven | v < 2.18.2 | 2.18.2 |
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