Jenkins Assembla vulnerabilities

5 CVEs affecting Jenkins Assembla, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-57305, published 2026-06-24.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2023-37961, published 2023-07-12. High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days. A cross-site request forgery (CSRF) vulnerability in Jenkins Assembla Auth Plugin 1.14 and earlier allows attackers to trick users into logging in to the attacker's account.
CVE-2026-57303, published 2026-06-24. High severity, CVSS 7.1. EPSS: 0.4% chance of exploitation in the next 30 days. Jenkins Assembla Plugin 1.4 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks, allowing attackers able to control the responses of the configured Assembla…
CVE-2019-10420, published 2019-09-25. Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days. Jenkins Assembla Plugin stores credentials unencrypted in its global configuration file on the Jenkins master where they can be viewed by users with access to the master file system.
CVE-2026-57304, published 2026-06-24. Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days. A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and…
CVE-2026-57305, published 2026-06-24. Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days. A cross-site request forgery (CSRF) vulnerability in Jenkins Assembla Plugin 1.4 and earlier allows attackers to connect to an attacker-specified URL using an attacker-specified username and password.