What is GHSA-jwhr-h7pc-3974?

GHSA-jwhr-h7pc-3974 is a security advisory published by GitHub Security Advisories with Medium severity. Jenkins Bitbucket Push and Pull Request Plugin 3.3.8 and earlier unconditionally disables SSL/TLS...

Which CVE IDs does GHSA-jwhr-h7pc-3974 cover?

GHSA-jwhr-h7pc-3974 covers the following CVE IDs: CVE-2026-57289. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jwhr-h7pc-3974?

GHSA-jwhr-h7pc-3974 has a CVSS v3 base score of 4.8, published by GitHub Security Advisories.

GHSA-jwhr-h7pc-3974MediumCVSS 4.8

Jenkins Bitbucket Push and Pull Request Plugin 3.3.8 and earlier unconditionally disables SSL/TLS...

Vendor

GitHub Security Advisories

Published

June 24, 2026

Last Modified

June 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-57289 →

📋 Description

Jenkins Bitbucket Push and Pull Request Plugin 3.3.8 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections sending Bearer token authenticated requests to the configured Bitbucket Server endpoint, allowing attackers able to intercept network traffic to capture the token.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-57289
https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3856
https://github.com/advisories/GHSA-jwhr-h7pc-3974