CVE-2025-64131
Jenkins SAML Plugin does not implement a replay cache
7.5
HIGH
CVSS 3.1
EPSS 0.02%
Description
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.
How to fix CVE-2025-64131
To remediate CVE-2025-64131, upgrade the affected package to a fixed version below.
- —upgrade to 4.583.585.v22ccc1139f55 or later
Is CVE-2025-64131 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.583.585.v22ccc1139f55
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |