6.3

CVSS Score

3.1

-

CVSS Score

Basic Information

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CVE-2025-7787

CVE-2025-7787: XXL-JOB is vulnerable to SSRF attacks

A vulnerability, which was classified as critical, was found in Xuxueli xxl-job up to 3.1.1. Affected is the function httpJobHandler of the file src\main\java\com\xxl\job\executor\service\jobhandler\SampleXxlJob.java. The manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2025-7787

CVE-2025-7787:

6.3

CVSS Score

3.1

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
com.xuxueli:xxl-job-core	maven	<= 3.1.1

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability analysis began by examining the provided information, which pointed to a critical SSRF vulnerability in the httpJobHandler function of SampleXxlJob.java. The associated GitHub issue #3749 was investigated. Although no direct commit patch was linked in the issue, the issue body contained a detailed description of the vulnerability, including the vulnerable source code snippet and a Proof of Concept. The provided code clearly shows that the url parameter, which is extracted from the job parameters, is used to create a java.net.URL object and initiate an HTTP connection without any security checks. This allows an attacker to control the URL and force the server to make requests to arbitrary locations, confirming the SSRF vulnerability. The vulnerable function was identified as com.xxl.job.executor.service.jobhandler.SampleXxlJob.httpJobHandler, which would be the function appearing in a runtime profile during exploitation.

Vulnerable functions

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WAF Protection Rules

WAF Rule

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Reasoning

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