Privilege Escalation: Jenkins Nexus Task Runner Plugin <0.9.3 missing permission check
CVE-2025-64142 Published on October 29, 2025
A missing permission check in Jenkins Nexus Task Runner Plugin 0.9.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials.
Vulnerability Analysis
CVE-2025-64142 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity, and no impact on availability.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
CVE-2025-64142 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2025-64142
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Affected Versions
Jenkins Project Jenkins Nexus Task Runner Plugin:- Before and including 0.9.2 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.