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.
Remediation
References
http://www.openwall.com/lists/oss-security/2021/02/24/3
https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2188%20%281%29
Related Vulnerabilities
CVE-2020-28196 Vulnerability in npm package krb5
CVE-2023-24057 Vulnerability in maven package ca.uhn.hapi.fhir:org.hl7.fhir.r4b
CVE-2020-2111 Vulnerability in maven package org.jenkins-ci.plugins:subversion
CVE-2022-29822 Vulnerability in npm package feathers-sequelize
CVE-2023-30515 Vulnerability in maven package io.jenkins.plugins:thycotic-devops-secrets-vault