CVE-2026-57304

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-24 · updated 2026-10-25
Weakness: CWE-862

Description

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 password.

Affected products

Jenkins Project Jenkins Assembla Plugin: through 1.4

References

https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3692%20(2)

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