Open Redirect Vulnerability in Xuxueli XXL-SSO Product by Xuxueli
CVE-2025-6701

5.1MEDIUM

Key Information:

Vendor

Xuxueli

Status
Xxl-sso
Vendor
CVE Published:
26 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-6701?

A vulnerability has been identified in Xuxueli's XXL-SSO product version 1.1.0, which affects the processing of the doLogin function. Specifically, manipulation of the redirect_url argument can lead to open redirection, allowing attackers to redirect users to malicious pages. This vulnerability can be exploited remotely, potentially compromising user safety. Although the vendor was notified about the issue prior to public disclosure, there has been no response. Users of this product should take immediate action to mitigate potential risks.

Affected Version(s)

xxl-sso 1.1.0

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-2025-6701 - Proof of Concept

References

https://vuldb.com/?id.313967
vdb-entrytechnical-description
https://vuldb.com/?ctiid.313967
signaturepermissions-required
https://vuldb.com/?submit.597472
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

ShenxiuSecurity (VulDB User)
.
CVE-2025-6701 : Open Redirect Vulnerability in Xuxueli XXL-SSO Product by Xuxueli