CVE-2025-53665: 
Java vulnerability analysis and mitigation

CVE-2025-53665 is a security vulnerability discovered in Jenkins Apica Loadtest Plugin version 1.10 and earlier. The vulnerability was disclosed on July 9, 2025, and affects the authentication token handling in the plugin's job configuration form. This vulnerability is part of a broader security advisory that addresses multiple plugin-related security issues in Jenkins (Jenkins Advisory).

The vulnerability is classified with medium severity according to CVSS scoring system. The issue specifically relates to the improper masking of Apica Loadtest LTP authentication tokens in the job configuration form, which increases the potential for attackers to observe and capture these sensitive credentials. The vulnerability is tracked as SECURITY-3540 in Jenkins' security tracking system, with CVE-2025-53665 specifically assigned to the masking issue (Jenkins Advisory).

The vulnerability exposes Apica Loadtest LTP authentication tokens to potential unauthorized access. Users with access to the Jenkins job configuration interface could potentially view and capture these unmasked authentication tokens, which could lead to unauthorized access to Apica Loadtest services (NVD).

As of the advisory's publication date, there is no official fix available for this vulnerability. Users of the Apica Loadtest Plugin should monitor for updates and implement additional access controls to limit exposure to the job configuration interface (Jenkins Advisory).