CSRF vulnerability in pipeline-groovy-lib

pipeline-groovy-lib 798.v5cc688825312 and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery CSRF vulnerability. This vulnerability allows attackers to delete shared library caches. pipeline-groovy-lib 805.vafc79344957d requires POST requests fo...

Improper access control in jobConfigHistory

Jenkins uses the https://github.com/jenkinsci/staplerStapler web framework for HTTP request handling. Stapler's data-binding mechanism instantiates objects by invoking constructors annotated with @DataBoundConstructor, binding submitted data to their arguments, and setting additional properties...

Improper access control in thinBackup

Jenkins uses the https://github.com/jenkinsci/staplerStapler web framework for HTTP request handling. Stapler's data-binding mechanism instantiates objects by invoking constructors annotated with @DataBoundConstructor, binding submitted data to their arguments, and setting additional properties...

Deserialization of untrusted data vulnerability in performance

performance uses Java serialization to cache performance reports in the build directory. performance 1015.v09ca52b3370e and earlier does not restrict the classes that can be instantiated when deserializing cached performance reports stored in the build directory on the Jenkins controller. This...

Improper access control in customizable-header leads to XSS

Jenkins uses the https://github.com/jenkinsci/staplerStapler web framework for HTTP request handling. Stapler's data-binding mechanism instantiates objects by invoking constructors annotated with @DataBoundConstructor, binding submitted data to their arguments, and setting additional properties...

Missing permission checks in deployit-plugin allow enumerating credentials IDs

deployit-plugin 26.1.0 and earlier does not perform permission checks in several HTTP endpoints. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another...

Instantiation of any types related to configuration

Jenkins uses the https://github.com/jenkinsci/staplerStapler web framework for HTTP request handling. Stapler's form data binding instantiates configuration objects of types specified in form submissions. In Stapler 2107.v8dfcbe8ed317 and earlier, except 2088.2093.vd7c3e58008a6, included in Jenki...

Incorrect permission check in Appearance configuration page

Jenkins 2.421 through 2.579 both inclusive, LTS 2.426.1 through 2.568.2 both inclusive does not correctly perform permission checks in the Appearance configuration page added in Jenkins 2.421. This allows attackers with Overall/Manage permission to modify Appearance configuration options they...

Injection vulnerability in REST API

Jenkins 2.579 and earlier, LTS 2.568.2 and earlier does not escape map keys when serializing objects as JSON and Python through its REST API. This allows attackers able to control map property names to inject arbitrary fields into JSON and Python API responses. Jenkins 2.580, LTS 2.568.3 escapes...

Improper access control in saml

Jenkins uses the https://github.com/jenkinsci/staplerStapler web framework for HTTP request handling. Stapler's data-binding mechanism instantiates objects by invoking constructors annotated with @DataBoundConstructor and binding submitted data to their arguments. saml 4.618.v441a27fa46d2 and...

Path traversal vulnerability in allure-jenkins-plugin

allure-jenkins-plugin 2.35.2 and earlier does not correctly validate file paths when serving Allure report results. This allows attackers with Item/Read permission on jobs that publish Allure report results to read arbitrary files on the Jenkins controller's file system. allure-jenkins-plugin...

Deserialization vulnerability

Jenkins uses serialization and deserialization to load and save configuration and build data using XStream. Types storing their configuration in their own files usually config.xml or build.xml, like agents, items, or builds, are indicated as such by implementing the Java interface PersistenceRoot...

Unsafe deserialization allows overwriting configuration objects

In Jenkins, fields declared transient are excluded from serialization but are still read back during deserialization for backward compatibility with existing configuration files. In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, transient fields cannot be excluded from deserialization,...

Session fixation vulnerability

Jenkins's "Keep me signed in" feature uses a persistent cookie, known as the "remember me" cookie, to re-authenticate users without requiring them to enter credentials again. In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, Jenkins does not rotate the session when a user is authenticated vi...

Improper access control in gitlab-plugin allows SSRF

Jenkins uses the https://github.com/jenkinsci/staplerStapler web framework for HTTP request handling. Stapler's data-binding mechanism instantiates objects by invoking constructors annotated with @DataBoundConstructor, binding submitted data to their arguments, and setting additional properties...

OS command injection vulnerability on agents in tics

tics 2025.1.1 and earlier does not correctly escape build environment variable values when constructing the OS command it executes. This allows attackers able to control build environment variable values to execute arbitrary commands on the agent running the build. tics 2026.1.0 correctly escapes...

Agent-to-controller deserialization filter bypass

Jenkins uses the https://github.com/jenkinsci/remotingRemoting library typically agent.jar or remoting.jar for communication between the controller and agents via serialized Java objects. To protect against deserialization vulnerabilities, Jenkins enforces the https://jenkins.io/jep/200JEP-200...

CSRF vulnerability and missing permission checks in scm-manager

scm-manager 1.11.1 and earlier does not perform permission checks in several HTTP endpoints. This allows attackers with Overall/Read permission to connect to an attacker-specified HTTP URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in...

Stored XSS vulnerability in qualys-cs

qualys-cs 1.8.0.5 and earlier does not escape user-controlled field values in a JavaScript context. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers with Item/Configure permission. As of publication of this advisory, there is no fix. Learn why we announce...

Stored XSS vulnerability in summary_report

summaryreport 1.15 and earlier does not escape the job name in a JavaScript context in build report pages. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers with Item/Create or Item/Configure permission. As of publication of this advisory, there is no fix...

Missing permission check in violation-comments-to-gitlab allows enumerating credentials IDs

violation-comments-to-gitlab 2.62.0 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using anothe...

CSRF vulnerability in jenkins-multijob-plugin allows arbitrary code execution

jenkins-multijob-plugin 669.v9d96ad9c71b0 and earlier does not require POST requests for a form validation endpoint, resulting in a cross-site request forgery CSRF vulnerability. This vulnerability allows attackers to execute arbitrary code in the context of the Jenkins controller JVM...

Missing permission check in external-workspace-manager allows reading workspace files

external-workspace-manager 1.4.1 and earlier does not perform a permission check 1.4.0 and earlier or performs an improper permission check 1.4.1 when providing access to externally-managed workspaces through the workspace browser. This allows attackers with Overall/Read permission to read files ...

Exposure of System-scoped credentials in horreum

horreum 0.16.162.v33b4aab5f828 and earlier does not set the appropriate context for credentials lookup, allowing the use of System-scoped credentials otherwise reserved for the global configuration. This allows attackers with Item/Configure permission to have Jenkins send credentials they are not...

XXE vulnerability in ivy-report

ivy-report 1.2 and earlier does not configure its XML parser to prevent XML external entity XXE attacks. This allows attackers able to control workspace contents to have Jenkins parse a crafted Ivy report XML file that uses external entities for extraction of secrets from the Jenkins controller o...

Missing permission checks in xml-job-to-job-dsl

xml-job-to-job-dsl 0.1.13 and earlier does not perform permission checks, and makes its functionality available to users lacking Overall/Read permission. While only jobs the user has Item/Read permission for will be accessible, it does not require Item/Extended Read permission to convert their...

Link following vulnerability allows arbitrary file creation

Jenkins 2.575 and earlier, LTS 2.568.1 and earlier does not safely handle symbolic links with effectively empty names during the extraction of .tar and .tar.gz archives. This allows attackers able to control agent processes to provide crafted archives to the controller to write files to arbitrary...

Path traversal vulnerability in file parameters

Jenkins 2.575 and earlier, LTS 2.568.1 and earlier improperly identifies file paths attempting path traversal in file parameter names. This allows attackers with Item/Configure and Item/Build permission to write files to arbitrary locations on the controller file system, restricted only by file...

Users with Overall/Manage permission can instantiate any types related to configuration

Jenkins 2.575 and earlier, LTS 2.568.1 and earlier does not restrict the types of objects that can be instantiated as part of the project naming strategy configuration. This allows attackers with Overall/Manage permission to instantiate arbitrary types related to configuration, including those...

Missing permission checks in appscan allow enumerating credentials IDs

appscan 1.8.3 and earlier does not perform permission checks in multiple HTTP endpoints. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability...

Improper handling of case sensitivity allows privilege escalation

Jenkins 2.575 and earlier, LTS 2.568.1 and earlier handles case-insensitivity in user names and group names inconsistently. While the canonical ID for a case-insensitive user or group name is created by lowercasing the name, comparisons of user names and group names are done using...

Non-constant time webhook bearer token comparison in webhook-secret-credentials-provider

webhook-secret-credentials-provider 16.v0cfaf0215cf5 and earlier does not use a constant-time comparison function when checking whether the provided and expected webhook bearer token are equal. This could potentially allow attackers to use statistical methods to obtain a valid webhook bearer toke...

Missing permission checks in Parameterized-Remote-Trigger allow enumerating credentials IDs

Parameterized-Remote-Trigger 3.2.2 and earlier does not perform permission checks in HTTP endpoints. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another...

Missing permission checks in sauce-ondemand allow enumerating credentials IDs

sauce-ondemand 2.2.0 and earlier does not perform permission checks in several HTTP endpoints. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another...

Missing permission checks in aws-codebuild allow enumerating credentials IDs

aws-codebuild 0.59 and earlier does not perform permission checks in several HTTP endpoints. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another...

Exposure of System-scoped credentials in google-chat-notification

google-chat-notification 166.ve6bde280f2e8 and earlier does not set the appropriate context for credentials lookup, allowing the use of System-scoped credentials otherwise reserved for the global configuration. This allows attackers with Item/Configure permission to access and capture credentials...

Missing permission checks in codesonar allow enumerating credentials IDs

codesonar 3.6.0 and earlier does not perform permission checks in several HTTP endpoints. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability...

Arbitrary code execution vulnerability in jenkins-multijob-plugin

jenkins-multijob-plugin 669.v9d96ad9c71b0 and earlier provides Groovy scripting features that do not integrate with Script Security Plugin. This vulnerability allows attackers with Item/Create or Item/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM...

Sandbox bypass vulnerability in script-security

script-security provides a sandbox feature that allows running user-provided scripts safely by intercepting and checking potentially unsafe operations. script-security 1402.v94c9ce464861 and earlier does not intercept the implicit type cast applied to each element of the iterated collection in a...

Missing permission check in git-parameter allows listing SCM branch and tag names

git-parameter 462.vdcf3df2ed2ca and earlier does not perform a permission check in an HTTP endpoint that populates the list of values for Git parameters by querying the SCM configured on a job, using the SCM credentials configured in Jenkins. This allows attackers with Item/Read permission to...

Incorrect permission check in gitee allows enumerating credentials IDs

gitee 1288.v18bdebc9069b and earlier does not correctly perform a permission check in an HTTP endpoint. This allows attackers with global Item/Configure permission while lacking Item/Configure permission on any particular job to enumerate credentials IDs of credentials stored in Jenkins. Those ca...

CSRF vulnerability and missing permission check in contrast-continuous-application-security

contrast-continuous-application-security 3.11 and earlier does not perform a permission check in an HTTP endpoint that tests the connection to a Contrast TeamServer. This allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username, AP...

Builds executed on the Jenkins controller by zapper can lead to RCE

zapper 1.0.7 and earlier does not support distributed builds, causing the file operations and build process of its "Automatically build ZAP" feature to be performed on the Jenkins controller rather than on the agent the build is assigned to. This allows attackers with Item/Configure permission to...

CSRF vulnerability and unrestricted instantiation of types in workflow-cps

workflow-cps 4331.v9d06ed4658ff and earlier does not restrict the types that can be instantiated through the Pipeline Snippet Generator, instantiating any type with a constructor annotated with @DataBoundConstructor in response to a request. This allows attackers to have workflow-cps instantiate...

CSRF vulnerability and missing permission check in zdevops

zdevops 1.1.3.50.ve350c9b450b1 and earlier does not perform a permission check in an HTTP endpoint implementing a connection test. This allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method,...

OS command injection vulnerability on agents in git-client

git-client 6.6.0 and earlier does not correctly escape the workspace directory name when it is embedded into the SSH wrapper script generated by the "Manually provided keys" Git Host Key Verification strategy on Unix agents. This allows attackers able to control the name of a build's working...

Missing permission checks in contrast-continuous-application-security allow enumerating Contrast metadata

contrast-continuous-application-security 3.11 and earlier does not perform permission checks in several HTTP endpoints that fill list box options with the names of the configured Contrast metadata. This allows attackers with Overall/Read permission to enumerate the names of configured Contrast...

Passwords stored in plain text by fitnesse

fitnesse 1.36 and earlier stores passwords unencrypted in job config.xml files on the Jenkins controller as part of its configuration. These passwords can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system. As of publication of this advisory, the...

Missing permission check allows enumerating GitHub Enterprise server URLs in github-branch-source

github-branch-source 1967.1969.v205fd594c821 and earlier does not perform a permission check in an HTTP endpoint that lists the GitHub API endpoints configured in the global plugin configuration. This allows attackers with Overall/Read permission to obtain the URLs of GitHub Enterprise servers...

LDAP injection vulnerability in active-directory

In active-directory 2.41.1 and earlier, the Windows native ADSI authentication path does not escape the user name before building the LDAP search filter. This allows unauthenticated attackers to inject LDAP wildcard characters into the user name, enabling them to enumerate directory user and grou...