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Servers and applications

CVE-2022-34171

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.

Severity
Medium 5.4
Published
23 Jun 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
JenkinsServers and applications · cpe:a:jenkins:jenkins
  • From 2.321 up to 2.355
  • From 2.332.1 up to 2.332.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-34171
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-34171