SB2026063005 - Unprotected storage of credentials in Jenkins FitNesse plugin
Published: June 30, 2026
Security Bulletin ID
SB2026063005
CSH Severity
Medium
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Unprotected storage of credentials (CVE-ID: CVE-2026-57302)
CWE-ID: CWE-256 - Unprotected Storage of Credentials
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain access to sensitive information on the system.
The vulnerability exists due to the affected plugin stores passwords unencrypted in job config.xml files on the Jenkins controller as part of its configuration. A remote user can gain access to these passwords.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.