Cross-Site Scripting Vulnerability in xuxueli XXL-Job Software
CVE-2026-94426

5.1MEDIUM

Key Information:

Vendor

Xuxueli

Status
Xxl-job
Vendor
CVE Published:
21 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-94426?

A vulnerability exists in the xuxueli XXL-Job software that allows for cross-site scripting (XSS) through a flaw in the jobgroup/insert function. This vulnerability can be exploited remotely by manipulating the argument 'Name'. The potential for exploitation is heightened as the flaw has been publicly disclosed, with the vendor failing to respond to early notifications about the issue. Users of affected versions should take immediate action to mitigate the risks associated with this vulnerability.

Affected Version(s)

xxl-job 3.0

xxl-job 3.1

xxl-job 3.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-94426 - Proof of Concept

References

https://vuldb.com/vuln/408152
vdb-entrytechnical-description
https://vuldb.com/vuln/408152/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-94426
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

hhhha (VulDB User)
VulDB CNA Team
.