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Jenkins Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2022-34171 - Vulnerability Database
Jenkins

Jenkins Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2022-34171

Medium
Reference: CVE-2022-34171
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2022-34171
Title: Jenkins Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability
Overview:

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 39title39 attribute of 39l:ionicon39 (until Jenkins 2.334) and 39alt39 attribute of 39l:icon39 (since Jenkins 2.335) without further escaping resulting in a cross-site scripting (XSS) vulnerability.