Jenkins Project Jenkins Script Security Plugin vulnerabilities

CVE-2019-16538 [HIGH] CWE-863 CVE-2019-16538: A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.67 and earlier related to the han A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.67 and earlier related to the handling of default parameter expressions in closures allowed attackers to execute arbitrary code in sandboxed scripts.

CVE-2026-57281 [HIGH] CWE-93 CVE-2026-57281: Jenkins Script Security Plugin 1402.v94c9ce464861 and earlier does not reject Groovy AST transformat Jenkins Script Security Plugin 1402.v94c9ce464861 and earlier does not reject Groovy AST transformation annotations carrying an extensions member, allowing attackers able to run sandboxed Groovy scripts to execute code outside the sandbox if a suitable script is present on the classpath of the component that evaluates the script.

CVE-2026-92129 [HIGH] CWE-693 CVE-2026-92129: Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not check calls from sandboxed Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier does not check calls from sandboxed scripts to methods added dynamically to a class at runtime, allowing attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute code outside the sandbox.

CVE-2026-92128 [HIGH] CWE-494 CVE-2026-92128: Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier downloads a JAR file specified by U Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier downloads a JAR file specified by URL twice, confirming the approval of the first download and loading the classpath entries from the second, allowing attackers able to define classpath entries to execute arbitrary code in the context of the Jenkins controller JVM.

CVE-2023-24422 [HIGH] CWE-78 CVE-2023-24422: A sandbox bypass vulnerability involving map constructors in Jenkins Script Security Plugin 1228.vd9 A sandbox bypass vulnerability involving map constructors in Jenkins Script Security Plugin 1228.vd93135a_2fb_25 and earlier allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.

CVE-2020-2110 [HIGH] CWE-20 CVE-2020-2110: Sandbox protection in Jenkins Script Security Plugin 1.69 and earlier could be circumvented during t Sandbox protection in Jenkins Script Security Plugin 1.69 and earlier could be circumvented during the script compilation phase by applying AST transforming annotations to imports or by using them inside of other annotations.

CVE-2020-2134 [HIGH] CWE-863 CVE-2020-2134: Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through crafted constructor calls and crafted constructor bodies.

CVE-2020-2135 [HIGH] CWE-863 CVE-2020-2135: Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through crafted method calls on objects that implement GroovyInterceptable.

CVE-2022-45379 [HIGH] CWE-326 CVE-2022-45379: Jenkins Script Security Plugin 1189.vb_a_b_7c8fd5fde and earlier stores whole-script approvals as th Jenkins Script Security Plugin 1189.vb_a_b_7c8fd5fde and earlier stores whole-script approvals as the SHA-1 hash of the script, making it vulnerable to collision attacks.

CVE-2019-10393 [MEDIUM] CVE-2019-10393: A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the han 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.

CVE-2020-2190 [MEDIUM] CWE-79 CVE-2020-2190: Jenkins Script Security Plugin 1.72 and earlier does not correctly escape pending or approved classp Jenkins Script Security Plugin 1.72 and earlier does not correctly escape pending or approved classpath entries on the In-process Script Approval page, resulting in a stored cross-site scripting vulnerability.

CVE-2019-10399 [MEDIUM] CVE-2019-10399: A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the han 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.

CVE-2019-10400 [MEDIUM] CVE-2019-10400: A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the han 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.

CVE-2019-10394 [MEDIUM] CVE-2019-10394: A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the han 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.

CVE-2026-84658 [MEDIUM] CWE-200 CVE-2026-84658: Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier uses the `@DataBoundConstructor` anno Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier uses the `@DataBoundConstructor` annotation on a constructor that loads script approval configuration, allowing attackers able to submit certain forms to read that configuration.

CVE-2026-84659 [MEDIUM] CWE-862 CVE-2026-84659: Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier does not enforce a permission check i Jenkins Script Security Plugin 1412.v7737b_3405f86 and earlier does not enforce a permission check in the method that controls the "Force the use of the sandbox globally in the system" setting, allowing attackers to disable it through Stapler data binding.

CVE-2024-52549 [MEDIUM] CWE-862 CVE-2024-52549: Jenkins Script Security Plugin 1367.vdf2fc45f229c and earlier, except 1365.1367.va_3b_b_89f8a_95b_ a Jenkins Script Security Plugin 1367.vdf2fc45f229c and earlier, except 1365.1367.va_3b_b_89f8a_95b_ and 1362.1364.v4cf2dc5d8776, does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of files on the controller file system.

CVE-2026-42519 [MEDIUM] CWE-862 CVE-2026-42519: A missing permission check in Jenkins Script Security Plugin 1399.ve6a_66547f6e1 and earlier allows A missing permission check in Jenkins Script Security Plugin 1399.ve6a_66547f6e1 and earlier allows attackers with Overall/Read permission to enumerate pending and approved Script Security classpaths.

CVE-2022-30946 [MEDIUM] CWE-352 CVE-2022-30946: A cross-site request forgery (CSRF) vulnerability in Jenkins Script Security Plugin 1158.v7c1b_73a_6 A cross-site request forgery (CSRF) vulnerability in Jenkins Script Security Plugin 1158.v7c1b_73a_69a_08 and earlier allows attackers to have Jenkins send an HTTP request to an attacker-specified webserver.