PowerJob OpenAPI Endpoint addWorkflowNode GroovyEvaluator.evaluate code injection
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-94.
Summary
A security flaw has been discovered in PowerJob 5.1.0/5.1.1/5.1.2. The affected element is the function GroovyEvaluator.evaluate of the file /openApi/addWorkflowNode of the component OpenAPI Endpoint. The manipulation of the argument nodeParams results in code injection. The attack can be executed remotely. The project was informed of the problem early through an issue report but has not responded yet.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | PowerJob | 5.1.0; 5.1.1; 5.1.2 | — | No fix listed | CNA |
| — | tech.powerjob:powerjob-server-starter (Maven) | 5.1.0 – 5.1.2 | — | No fix listed | GHSA-wpwf-v25w-54g3 |
- PowerJob Vendor— Affected 5.1.0; 5.1.1; 5.1.2 Fixed in — No fix listed CNA
- tech.powerjob:powerjob-server-starter (Maven) Vendor— Affected 5.1.0 – 5.1.2 Fixed in — No fix listed GHSA-wpwf-v25w-54g3
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-5739
- 2026-10-03 Alias added: GHSA-wpwf-v25w-54g3
References
Sources
- CVE-2026-5739 · CVE Program
- CVE-2026-5739 · NVD
- FIRST EPSS
- GHSA-wpwf-v25w-54g3 · GitHub Advisory Database · CC BY 4.0
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