CVE-2023-32991: Jenkins SAML Single Sign On

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

A cross-site request forgery (CSRF) vulnerability in Jenkins SAML Single Sign On(SSO) Plugin 2.0.2 and earlier allows attackers to send an HTTP request to an attacker-specified URL and parse the response as XML, or parse a local file on the Jenkins controller as XML.

Affected products

• Jenkins SAML Single Sign On: up to and including 2.0.2

Published 2023-05-16. Last modified 2026-06-17.