CVE-2021-21619 – org.jenkins-ci.plugins:claim

Package

Manager: maven
Name: org.jenkins-ci.plugins:claim
Vulnerable Version: >=0 <2.18.2

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00151 pctl0.36366

Details

XSS vulnerability in Jenkins Claim Plugin Jenkins Claim Plugin 2.18.1 and earlier does not escape the user display name shown in claims. This results 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. Everyone with a Jenkins account can change their own display name.\n\nClaim Plugin 2.18.2 escapes the user display name shown in claims.

Metadata

Created: 2022-05-24T17:43:01Z
Modified: 2023-10-27T13:39:47Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-48hr-jg4p-w4p4/GHSA-48hr-jg4p-w4p4.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-48hr-jg4p-w4p4
Finding: F425
Auto approve: 1