Cross-Site Scripting Vulnerability in Memberpress by Caseproof, LLC
CVE-2025-39407

7.1HIGH

Key Information:

Vendor

WordPress
Status
Memberpress
Vendor
CVE Published:
19 May 2025

What is CVE-2025-39407?

The vulnerability present in Memberpress allows for reflected cross-site scripting (XSS), which can be exploited by attackers to execute arbitrary scripts in the context of the user's browser. This flaw arises from improper handling of input data during the web page generation process. As a result, malicious actors may craft deceptive URLs to trick victims into loading harmful scripts, potentially leading to session hijacking, defacement, or other unauthorized actions within the application.

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Affected Version(s)

Memberpress < 1.12.0

References

https://patchstack.com/database/wordpress/plugin/memberpr...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

0xd4rk5id3 (Patchstack Alliance)
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