Jenkins: Security Vulnerabilities
Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not properly close HTTP-based CLI connections when the connection stream becomes corrupted, allowing unauthenticated attackers to cause a denial of service.
CVSS Score
7.5
EPSS Score
0.006
Published
2025-12-10
Jenkins ByteGuard Build Actions Plugin 1.0 stores API tokens unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to the Jenkins controller file system.
CVSS Score
4.3
EPSS Score
0.002
Published
2025-10-29
Jenkins ByteGuard Build Actions Plugin 1.0 does not mask API tokens displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
CVSS Score
4.3
EPSS Score
0.002
Published
2025-10-29
Jenkins Curseforge Publisher Plugin 1.0 stores API Keys unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to the Jenkins controller file system.
CVSS Score
4.3
EPSS Score
0.002
Published
2025-10-29
Jenkins Curseforge Publisher Plugin 1.0 does not mask API Keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
CVSS Score
4.3
EPSS Score
0.002
Published
2025-10-29
A missing permission check in Jenkins Publish to Bitbucket Plugin 0.4 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
CVSS Score
4.3
EPSS Score
0.003
Published
2025-10-29
A cross-site request forgery (CSRF) vulnerability in Jenkins Publish to Bitbucket Plugin 0.4 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
CVSS Score
5.4
EPSS Score
0.002
Published
2025-10-29
A missing permission check in Jenkins Publish to Bitbucket Plugin 0.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
CVSS Score
5.4
EPSS Score
0.002
Published
2025-10-29
A missing permission check in Jenkins Themis Plugin 1.4.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified HTTP server.
CVSS Score
4.3
EPSS Score
0.003
Published
2025-10-29
A cross-site request forgery (CSRF) vulnerability in Jenkins Start Windocks Containers Plugin 1.4 and earlier allows attackers to connect to an attacker-specified URL.
CVSS Score
4.3
EPSS Score
0.002
Published
2025-10-29