Jenkins 2.88 and earlier; 2.73.2 and earlier Autocompletion suggestions for text fields were not escaped, resulting in a persisted cross-site scripting vulnerability if the source for the suggestions allowed specifying text that includes HTML metacharacters like less-than and greater-than characters.

A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the handling of property names in property expressions in increment and decrement expressions allowed attackers to execute arbitrary code in sandboxed scripts.

A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the handling of subexpressions in increment and decrement expressions not involving actual assignment allowed attackers to execute arbitrary code in sandboxed scripts.

A confused deputy vulnerability exists in Jenkins Publisher Over CIFS Plugin 0.10 and earlier in CifsPublisherPluginDescriptor.java that allows attackers to have Jenkins connect to an attacker specified CIFS server with attacker specified credentials.

Jenkins GitLab Authentication Plugin 1.13 and earlier records the HTTP Referer header as part of the URL query parameters when the authentication process starts, allowing attackers with access to Jenkins to craft a URL that will redirect users to an attacker-specified URL after logging in.

A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the handling of property names in property expressions on the left-hand side of assignment expressions allowed attackers to execute arbitrary code in sandboxed scripts.

A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the handling of method names in method call expressions allowed attackers to execute arbitrary code in sandboxed scripts.

An cross-site scripting vulnerability exists in Jenkins Config File Provider Plugin 3.4.1 and earlier in src/main/resources/lib/configfiles/configfiles.jelly that allows attackers with permission to define shared configuration files to execute arbitrary JavaScript when a user attempts to delete the shared configuration file.

A missing permission check in Jenkins MongoDB Plugin 1.3 and earlier allows attackers with Overall/Read permission to gain access to some metadata of any arbitrary files on the Jenkins controller.

A missing permission check in Jenkins ElasTest Plugin 1.2.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials.

A missing permission check in Jenkins Pipeline Maven Integration Plugin 3.8.2 and earlier allows users with Overall/Read access to connect to an attacker-specified JDBC URL using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.

A missing permission check in Jenkins OctoPerf Load Testing Plugin Plugin 4.5.2 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

A missing permission check in Jenkins Blue Ocean Plugin 1.23.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.

A missing permission check in Jenkins database Plugin 1.6 and earlier allows attackers with Overall/Read access to Jenkins to connect to an attacker-specified database server using attacker-specified credentials.

A missing permission check in Jenkins Publish Over SSH Plugin 1.22 and earlier allows attackers with Overall/Read access to connect to an attacker-specified SSH server using attacker-specified credentials.

A missing permission check in Jenkins Active Directory Plugin 2.19 and earlier allows attackers with Overall/Read permission to access the domain health check diagnostic page.

A missing permission check in Jenkins Azure Credentials Plugin 253.v887e0f9e898b and earlier allows attackers with Overall/Read permission to connect to an attacker-specified web server.

Jenkins Git server Plugin 114.v068a_c7cc2574 and earlier does not perform a permission check for read access to a Git repository over SSH, allowing attackers with a previously configured SSH public key but lacking Overall/Read permission to access these repositories.

Jenkins Implied Labels Plugin 0.6 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to configure the plugin.

A missing permission check in Jenkins Liquibase Runner Plugin 1.4.7 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

A missing permission check in Jenkins Perfecto Plugin 1.17 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified HTTP URL using attacker-specified credentials.

A missing permission check in Jenkins Zephyr for JIRA Test Management Plugin 1.5 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified username and password.

A missing permission check in Jenkins Azure Credentials Plugin 253.v887e0f9e898b and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

Missing permission checks in Jenkins Orka by MacStadium Plugin 1.31 and earlier allow attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

A missing permission check in Jenkins GitHub Pull Request Builder Plugin 1.42.2 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

A missing permission check in Jenkins GitHub Pull Request Builder Plugin 1.42.2 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.

A missing permission check in Jenkins Cisco Spark Notifier Plugin 1.1.1 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

A missing check in Jenkins TestQuality Updater Plugin 1.3 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified username and password.

A missing permission check in Jenkins OWASP Dependency-Track Plugin 3.1.0 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL, capturing credentials stored in Jenkins.

A missing permission check in Jenkins Amazon EC2 Plugin 1.47 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL within the AWS region using attacker-specified credentials IDs obtained through another method.

A missing permission check in Jenkins Orka by MacStadium Plugin 1.31 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

A missing permission check in Jenkins BearyChat Plugin 3.0.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.

A missing permission check in Synopsys Jenkins Coverity Plugin 3.0.2 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

A missing permission check in Jenkins Health Advisor by CloudBees Plugin 3.0 and earlier allows attackers with Overall/Read permission to send a fixed email to an attacker-specific recipient.

A missing permission check in Jenkins Fortify on Demand Plugin 6.0.0 and earlier in form-related methods allowed users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins.

A missing permission check in Jenkins Fortify on Demand Plugin 5.0.1 and earlier allows attackers with Overall/Read permission to connect to the globally configured Fortify on Demand endpoint using attacker-specified credentials IDs.

Missing permission checks in Synopsys Jenkins Coverity Plugin 3.0.2 and earlier allow attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

A missing permission check in Jenkins P4 Plugin 1.10.10 and earlier allows attackers with Overall/Read permission to trigger builds.

It was found that there were no permission checks performed in the Distributed Fork plugin before and including 1.5.0 for Jenkins that provides the dist-fork CLI command beyond the basic check for Overall/Read permission, allowing anyone with that permission to run arbitrary shell commands on all connected nodes.

Missing permission checks in Jenkins SSH Agent Plugin 1.23 and earlier allows attackers with Overall/Read access to enumerate credentials IDs of credentials stored in Jenkins.

A missing permission check in Jenkins Mailer Plugin 391.ve4a_38c1b_cf4b_ and earlier allows attackers with Overall/Read access to use the DNS used by the Jenkins instance to resolve an attacker-specified hostname.

A missing permission check in Jenkins Cluster Statistics Plugin 0.4.6 and earlier allows attackers to delete recorded Jenkins Cluster Statistics.

A missing permission check in Jenkins Subversion Partial Release Manager Plugin 1.0.1 and earlier allows attackers with Item/Read permission to trigger a build.

Jenkins Compuware Strobe Measurement Plugin 1.0.1 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

Jenkins Katalon Plugin 1.0.32 and earlier does not perform permission checks in several HTTP endpoints, allowing 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.

Jenkins Job Import Plugin 3.5 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

The Jenkins 2.73.1 and earlier, 2.83 and earlier remote API at /job/(job-name)/api contained information about upstream and downstream projects. This included information about tasks that the current user otherwise has no access to, e.g. due to lack of Item/Read permission. This has been fixed, and the API now only lists upstream and downstream projects that the current user has access to.

The Periodic Backup Plugin did not perform any permission checks, allowing any user with Overall/Read access to change its settings, trigger backups, restore backups, download backups, and also delete all previous backups via log rotation. Additionally, the plugin was not requiring requests to its API be sent via POST, thereby opening itself to Cross-Site Request Forgery attacks.

The optional Run/Artifacts permission can be enabled by setting a Java system property. Blue Ocean did not check this permission before providing access to archived artifacts, Item/Read permission was sufficient.

Jenkins Multijob plugin version 1.25 and earlier did not check permissions in the Resume Build action, allowing anyone with Job/Read permission to resume the build.