Jenkins Script Security Plugin sandbox bypass vulnerability
A sandbox bypass vulnerability involving casting an array-like value to an array type in Jenkins Script Security Plugin 1183.v774b_0b_0a_a_451 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. Script Security Plugin 1184.v85d16b_d851b_3 intercepts per-element casts when casting array-like values to array types.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.jenkins-ci.plugins:script-security | < 1184.v85d16b_d851b_3 | 1184.v85d16b_d851b_3 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H- Weakness (CWE)
CWE-693- Platform
- Java / Kotlin (Maven)
- Package
org.jenkins-ci.plugins:script-security- Disclosed
- 19.10.2022
- Updated
- 11.10.2026 11:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-f6mq-6fx5-w2ch - CC BY 4.0
Vulnerability history: org.jenkins-ci.plugins:script-security
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 37
- First → latest
- 05.2022 06.2026
- Without a fix
- 0
- Exploited in attacks
- 1
Severity breakdown
- Critical 5
- High 22
- Medium 10
Disclosures per year
- 2022: 30
- 2023: 1
- 2024: 3
- 2025: 0
- 2026: 3
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Jenkins Script Security Plugin sandbox bypass vulnerability this entry
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