Jenkins Themis Plugin Missing Permission Check Vulnerability

Vulnerability

A vulnerability exists in the Jenkins Themis Plugin in versions through 1.4.1, where a missing permission check allows attackers with Overall/Read permission to connect to an HTTP server specified by the attacker. This vulnerability also introduces a cross-site request forgery (CSRF) risk, as the endpoint does not require POST requests.

Impact

Exploitation of this vulnerability could lead to unauthorized HTTP requests being sent to an attacker-specified server, potentially allowing for data exfiltration or other malicious actions.

Added: Oct 29, 2025, 2:29 PM
Updated: Oct 29, 2025, 2:29 PM

Vulnerability Rating

Custom Algorithm
spread
4.5
impact
0.6
exploitability
4.9
remediation
7.7
relevance
0.9
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.