| Package | Affected versions | Patched versions |
|---|---|---|
| org.jenkins-ci.plugins:yaml-axis | < 0.2.1 | 0.2.1 |
| yaml axis | ≤ 0.2.0 |
Yaml Axis Plugin 0.2.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution (RCE) vulnerability exploitable by users able to configure a multi-configuration (Matrix) job, or control the contents of a previously configured job’s SCM repository.
Yaml Axis Plugin 0.2.1 configures its YAML parser to only instantiate safe types.
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