What is CVE-2025-64149?

CVE-2025-64149 is a medium-severity vulnerability in Jenkins Publish To Bitbucket, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2025-10-29.

How severe is CVE-2025-64149?

Medium severity. CVSS v3 base score is 5.4 out of 10.

CSRF in Jenkins Publish To Bitbucket

CVE-2025-64149

A cross-site request forgery (CSRF) vulnerability in Jenkins Publish to Bitbucket Plugin 0.4 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.002 (9.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Jenkins Publish_to_bitbucket
Jenkins Project Publish To Bitbucket Plugin — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

jenkinsci-cert@googlegroups.com (vendor-advisory, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2025-64149?: CVE-2025-64149 is a medium-severity vulnerability in Jenkins Publish To Bitbucket, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.4/10. Published 2025-10-29.
How severe is CVE-2025-64149?: Medium severity. CVSS v3 base score is 5.4 out of 10.