CVE-2021-21666 – org.jenkins-ci.plugins:kiuwanjenkinsplugin

Package

Manager: maven
Name: org.jenkins-ci.plugins:kiuwanjenkinsplugin
Vulnerable Version: >=0 <1.6.1

Severity

Level: Medium

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

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

EPSS: 0.00168 pctl0.38368

Details

Cross-site scripting in Jenkins Kiuwan Plugin Jenkins Kiuwan Plugin 1.6.0 and earlier does not escape query parameters in an error message for a form validation endpoint, resulting in a reflected cross-site scripting (XSS) vulnerability. Only older releases of Jenkins are affected by this vulnerability. Jenkins 2.275 and newer, LTS 2.263.2 and newer include a protection preventing this from being exploitable. Jenkins Kiuwan Plugin 1.6.1 escapes affected parts of the error message in the form validation endpoint.

Metadata

Created: 2021-06-16T17:10:50Z
Modified: 2023-10-27T14:38:29Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-8h77-3xwr-hqhh/GHSA-8h77-3xwr-hqhh.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-8h77-3xwr-hqhh
Finding: F008
Auto approve: 1