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.

A missing permission check in Jenkins Ansible Tower Plugin 0.9.1 and earlier in the TowerInstallation.TowerInstallationDescriptor#doTestTowerConnection form validation method allowed 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.

A cross-site request forgery vulnerability in Jenkins Ansible Tower Plugin 0.9.1 and earlier in the TowerInstallation.TowerInstallationDescriptor#doTestTowerConnection form validation method allowed attackers permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins

Jenkins Self-Organizing Swarm Plug-in Modules Plugin clients that use UDP broadcasts to discover Jenkins masters do not prevent XML External Entity processing when processing the responses, allowing unauthorized attackers on the same network to read arbitrary files from Swarm clients.

A missing permission check in Jenkins Static Analysis Utilities Plugin 1.95 and earlier in the DefaultGraphConfigurationView#doSave form handler method allowed attackers with Overall/Read permission to change the per-job default graph configuration for all users.

A cross-site request forgery vulnerability in Jenkins Static Analysis Utilities Plugin 1.95 and earlier in the DefaultGraphConfigurationView#doSave form handler method allowed attackers to change the per-job default graph configuration for all users.

CloudBees Jenkins Operations Center 2.150.2.3, when an expired trial license exists, allows Cleartext Password Storage and Retrieval via the proxy configuration page.

A sandbox bypass vulnerability in Jenkins ontrack Plugin 3.4 and earlier allowed attackers with control over ontrack DSL definitions to execute arbitrary code on the Jenkins master JVM.

A missing permission check in Jenkins XebiaLabs XL Deploy Plugin in the Credential#doValidateUserNamePassword form validation method allows attackers with Overall/Read permission to initiate a connection to an attacker-specified server.

A cross-site request forgery vulnerability in Jenkins XebiaLabs XL Deploy Plugin in the Credential#doValidateUserNamePassword form validation method allows attackers to initiate a connection to an attacker-specified server.

Jenkins Azure PublisherSettings Credentials Plugin 1.2 and earlier stored credentials unencrypted in the credentials.xml file on the Jenkins master where they could be viewed by users with access to the master file system.

Jenkins jira-ext Plugin 0.8 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.

A missing permission check in Jenkins GitLab Plugin 1.5.11 and earlier in the GitLabConnectionConfig#doTestConnection form validation method allowed 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.

A cross-site request forgery vulnerability in Jenkins GitLab Plugin 1.5.11 and earlier in the GitLabConnectionConfig#doTestConnection form validation method allowed attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

The f:validateButton form control for the Jenkins UI did not properly escape job URLs in Jenkins 2.171 and earlier and Jenkins LTS 2.164.1 and earlier, resulting in a cross-site scripting (XSS) vulnerability exploitable by users with the ability to control job names.

Users who cached their CLI authentication before Jenkins was updated to 2.150.2 and newer, or 2.160 and newer, would remain authenticated in Jenkins 2.171 and earlier and Jenkins LTS 2.164.1 and earlier, because the fix for CVE-2019-1003004 in these releases did not reject existing remoting-based CLI authentication caches.

Jenkins CloudCoreo DeployTime 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.