An improper authorization vulnerability exists in Jenkins vSphere Plugin 2.16 and older in Clone.java, CloudSelectorParameter.java, ConvertToTemplate.java, ConvertToVm.java, Delete.java, DeleteSnapshot.java, Deploy.java, ExposeGuestInfo.java, FolderVSphereCloudProperty.java, PowerOff.java, PowerOn.java, Reconfigure.java, Rename.java, RenameSnapshot.java, RevertToSnapshot.java, SuspendVm.java, TakeSnapshot.java, VSphereBuildStepContainer.java, vSphereCloudProvisionedSlave.java, vSphereCloudSlave.java, vSphereCloudSlaveTemplate.java, VSphereConnectionConfig.java, vSphereStep.java that allows attackers to perform form validation related actions, including sending numerous requests to the configured vSphere server, potentially resulting in denial of service, or send credentials stored in Jenkins with known ID to an attacker-specified server ("test connection").

A man in the middle vulnerability exists in Jenkins vSphere Plugin 2.16 and older in VSphere.java that disables SSL/TLS certificate validation by default.

An exposure of sensitive information vulnerability exists in Jenkins Reverse Proxy Auth Plugin 1.5 and older in ReverseProxySecurityRealm#authContext that allows attackers with local file system access to obtain a list of authorities for logged in users.

A man in the middle vulnerability exists in Jenkins Ansible Plugin 0.8 and older in AbstractAnsibleInvocation.java, AnsibleAdHocCommandBuilder.java, AnsibleAdHocCommandInvocationTest.java, AnsibleContext.java, AnsibleJobDslExtension.java, AnsiblePlaybookBuilder.java, AnsiblePlaybookStep.java that disables host key verification by default.

An exposure of sensitive information vulnerability exists in Jenkins Copy To Slave Plugin version 1.4.4 and older in CopyToSlaveBuildWrapper.java that allows attackers with permission to configure jobs to read arbitrary files from the Jenkins master file system.

An exposure of sensitive information vulnerability exists in Jenkins Perforce Plugin version 1.3.36 and older in PerforcePasswordEncryptor.java that allows attackers with insufficient permission to obtain Perforce passwords configured in jobs to obtain them

An arbitrary code execution vulnerability exists in Liquibase Runner Plugin version 1.3.0 and older that allows an attacker with permission to configure jobs to load and execute arbitrary code on the Jenkins master JVM.

An exposure of sensitive information vulnerability exists in Jenkins Perforce Plugin version 1.3.36 and older in PerforcePasswordEncryptor.java that allows attackers with local file system access to obtain encrypted Perforce passwords and decrypt them.

A cross site scripting vulnerability exists in Jenkins Cucumber Living Documentation Plugin 1.0.12 and older in CukedoctorBaseAction#doDynamic that disables the Content-Security-Policy protection for archived artifacts and workspace files, allowing attackers able to control the content of these files to attack Jenkins users.

An exposure of sensitive information vulnerability exists in Jenkins GitHub Pull Request Builder Plugin version 1.39.0 and older in GhprbCause.java that allows an attacker with local file system access to obtain GitHub credentials.

An exposure of sensitive information vulnerability exists in Jenkins GitHub Pull Request Builder Plugin version 1.39.0 and older in GhprbCause.java that allows an attacker with local file system access to obtain GitHub credentials.

Cross-site request forgery (CSRF) vulnerability in the Mailer Plugin 1.20 for Jenkins 2.111 allows remote authenticated users to send unauthorized mail as an arbitrary user via a /descriptorByName/hudson.tasks.Mailer/sendTestMail request.

An improper authorization vulnerability exists in Jenkins Promoted Builds Plugin 2.31.1 and earlier in Status.java and ManualCondition.java that allow an attacker with read access to jobs to perform promotions.

A cross-site scripting vulnerability exists in Jenkins TestLink Plugin 2.12 and earlier in TestLinkBuildAction/summary.jelly and others that allow an attacker who can control e.g. TestLink report names to have Jenkins serve arbitrary HTML and JavaScript

An improper authorization vulnerability exists in Jenkins Mercurial Plugin version 2.2 and earlier in MercurialStatus.java that allows an attacker with network access to obtain a list of nodes and users.

An improper authorization vulnerability exists in Jenkins Subversion Plugin version 2.10.2 and earlier in SubversionStatus.java and SubversionRepositoryStatus.java that allows an attacker with network access to obtain a list of nodes and users.

An improper authorization vulnerability exists in Jenkins Git Plugin version 3.7.0 and earlier in GitStatus.java that allows an attacker with network access to obtain a list of nodes and users.

An improper authorization vulnerability exists in Jenkins Google Play Android Publisher Plugin version 1.6 and earlier in GooglePlayBuildStepDescriptor.java that allow an attacker to obtain credential IDs.

A cross-site scripting vulnerability exists in Jenkins CppNCSS Plugin 1.1 and earlier in AbstractProjectAction/index.jelly that allow an attacker to craft links to Jenkins URLs that run arbitrary JavaScript in the user's browser when accessed.

An improper authorization vulnerability exists in Jenkins Job and Node Ownership Plugin 0.11.0 and earlier in OwnershipDescription.java, JobOwnerJobProperty.java, and OwnerNodeProperty.java that allow an attacker with Job/Configure or Computer/Configure permission and without Ownership related permissions to override ownership metadata.