GHSA-j7r7-7qmf-xq87

Jenkins SAML Plugin does not implement a replay cache

Source: GitHub Advisory Database (reviewed) High CVE-2025-64131

Packages

Ecosystem	Package	Affected	Fixed in
Maven	org.jenkins-ci.plugins:saml	< 4.583.585.v22ccc1139f55	4.583.585.v22ccc1139f55

Details

As written in the advisory (Markdown source, shown as plain text).

Jenkins SAML Plugin 4.583.vc68232f7018a_ and earlier does not implement a replay cache. This allows attackers able to obtain information about the SAML authentication flow between a user’s web browser and Jenkins to replay those requests, authenticating to Jenkins as that user. SAML Plugin 4.583.585.v22ccc1139f55 implements a replay cache that rejects replayed requests.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2025-64131 advisory
https://github.com/jenkinsci/saml-plugin/commit/6170b1013daf52770de29a66aeb57893aae1d7d6 web
https://github.com/jenkinsci/saml-plugin package
https://www.jenkins.io/security/advisory/2025-10-29/#SECURITY-3613 web
http://www.openwall.com/lists/oss-security/2025/10/29/2 web