A cross-site request forgery vulnerability in Jenkins ElectricFlow Plugin 1.1.5 and earlier in Configuration#doTestConnection allowed attackers to connect to an attacker-specified URL using attacker-specified credentials.

Jenkins Gitea Plugin 1.1.1 and earlier did not implement trusted revisions, allowing attackers without commit access to the Git repo to change Jenkinsfiles even if Jenkins is configured to consider them to be untrusted.

Jenkins InfluxDB Plugin 1.21 and earlier stored credentials unencrypted in its global configuration file on the Jenkins master where they can be viewed by users with access to the master file system.

jenkins-plugin-workflow-remote-loader: Unsafe Script Security whitelist entry in Pipeline Remote Loader Plugin (SECURITY-921)

Jenkins Pipeline Remote Loader Plugin 1.4 and earlier provided a custom whitelist for script security that allowed attackers to invoke arbitrary methods, bypassing typical sandbox protection.

An XML external entities (XXE) vulnerability in Jenkins Pipeline Maven Integration Plugin 1.7.0 and earlier allowed attackers able to control a temporary directory's content on the agent running the Maven build to have Jenkins parse a maliciously crafted XML file that uses external entities for extraction of secrets from the Jenkins master, server-side request forgery, or denial-of-service attacks.

A cross-site request forgery vulnerability in Jenkins Warnings NG Plugin 5.0.0 and earlier allowed attackers to reset warning counts for future builds.

A cross-site scripting vulnerability in Jenkins Warnings NG Plugin 5.0.0 and earlier allowed attacker with Job/Configure permission to inject arbitrary JavaScript in build overview pages.

A cross-site request forgery vulnerability in Jenkins Artifactory Plugin 3.2.2 and earlier in ReleaseAction#doSubmit, GradleReleaseApiAction#doStaging, MavenReleaseApiAction#doStaging, and UnifiedPromoteBuildAction#doSubmit allowed attackers to schedule a release build, perform release staging for Gradle and Maven projects, and promote previously staged builds, respectively.

A missing permission check in Jenkins Artifactory Plugin 3.2.3 and earlier in various 'fillCredentialsIdItems' methods allowed users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins.

A missing permission check in Jenkins Artifactory Plugin 3.2.2 and earlier in ArtifactoryBuilder.DescriptorImpl#doTestConnection allowed users with Overall/Read access to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

A cross-site request forgery vulnerability in Jenkins Artifactory Plugin 3.2.2 and earlier in ArtifactoryBuilder.DescriptorImpl#doTestConnection allowed users with Overall/Read access to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

jenkins-credentials-plugin: Certificate file read vulnerability in Credentials Plugin (SECURITY-1322)

Jenkins Credentials Plugin 2.1.18 and earlier allowed users with permission to create or update credentials to confirm the existence of files on the Jenkins master with an attacker-specified path, and obtain the certificate content of files containing a PKCS#12 certificate.

A missing permission check in Jenkins PAM Authentication Plugin 1.5 and earlier, except 1.4.1 in PamSecurityRealm.DescriptorImpl#doTest allowed users with Overall/Read permission to obtain limited information about the file /etc/shadow and the user Jenkins is running as.

Jenkins Azure AD Plugin 0.3.3 and earlier stored the client secret unencrypted in the global config.xml configuration file on the Jenkins master where it could be viewed by users with access to the master file system.

Jenkins SiteMonitor Plugin 0.5 and earlier disabled SSL/TLS and hostname verification globally for the Jenkins master JVM.

Jenkins Aqua MicroScanner Plugin 1.0.5 and earlier stored credentials unencrypted in its global configuration file on the Jenkins master where they could be viewed by users with access to the master file system.

Jenkins GitHub Authentication Plugin 0.31 and earlier did not use the state parameter of OAuth to prevent CSRF.

Jenkins Koji Plugin disables SSL/TLS and hostname verification globally for the Jenkins master JVM.

Jenkins Twitter Plugin stores credentials unencrypted in its global configuration file on the Jenkins master where they can be viewed by users with access to the master file system.

A missing permission check in Jenkins Ansible Tower Plugin 0.9.1 and earlier in the TowerInstallation.TowerInstallationDescriptor#doFillTowerCredentialsIdItems method allowed attackers with Overall/Read permission to enumerate credentials ID of credentials stored in Jenkins.