CVE-2023-41937: Jenkins Bitbucket Push And Pull Request

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

Jenkins Bitbucket Push and Pull Request Plugin 2.4.0 through 2.8.3 (both inclusive) trusts values provided in the webhook payload, including certain URLs, and uses configured Bitbucket credentials to connect to those URLs, allowing attackers to capture Bitbucket credentials stored in Jenkins by sending a crafted webhook payload.

Affected products

• Jenkins Bitbucket Push And Pull Request: from 2.4.0, up to and including 2.8.3

Published 2023-09-06. Last modified 2026-06-17.