CVE-2022-34171
HIGH8.0EPSS 2.2%Cross-site Scripting vulnerability in Jenkins
Published: 6/24/2022Modified: 4/3/2025
Description
In Jenkins 2.321 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the HTML output generated for new symbol-based SVG icons includes the 'title' attribute of 'l:ionicon' (until Jenkins 2.334) and 'alt' attribute of 'l:icon' (since Jenkins 2.335) without further escaping, resulting in a cross-site scripting (XSS) vulnerability.
Affected packages (2)
- Bitnami/jenkins>= 2.321.0, < 2.355.1
- Maven/org.jenkins-ci.main:jenkins-core>= 2.350, < 2.356
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |