---
id: CVE-2026-5739
title: A security flaw has been discovered in PowerJob 5.1.0/5.1.1/5.1.2
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 nod…
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-94
published: '2026-04-07'
updated: '2026-07-24'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-5739'
references:
  - url: 'https://github.com/PowerJob/PowerJob/'
    label: cna@vuldb.com
  - url: 'https://github.com/PowerJob/PowerJob/issues/1168'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/786936'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/355747'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/355747/cti'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00516
epssPercentile: 0.41596
ingestedAt: '2026-07-24T12:26:24.567Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.