CVE-2020-25115 : What You Need to Know

The Admin CP in vBulletin 5.6.3 allows XSS via an Occupation Title or Description to User Profile Field Manager.

Understanding CVE-2020-25115

This CVE identifies a cross-site scripting (XSS) vulnerability in vBulletin 5.6.3, specifically in the Admin Control Panel (CP).

What is CVE-2020-25115?

The vulnerability allows malicious actors to execute XSS attacks by injecting code into the Occupation Title or Description fields within the User Profile Field Manager.

The Impact of CVE-2020-25115

Exploitation of this vulnerability could lead to unauthorized access, data theft, and potential compromise of the vBulletin platform.

Technical Details of CVE-2020-25115

Vulnerability Description

The XSS vulnerability in vBulletin 5.6.3 enables attackers to insert malicious code through specific user profile fields.

Affected Systems and Versions

Product: vBulletin 5.6.3
Vendor: N/A
Versions: N/A

Exploitation Mechanism

Attackers exploit the vulnerability by injecting malicious code into the Occupation Title or Description fields in the User Profile Field Manager.

Mitigation and Prevention

Immediate Steps to Take

Disable or restrict access to the affected fields in the User Profile Field Manager.
Regularly monitor user inputs for suspicious or malicious content.

Long-Term Security Practices

Implement input validation and sanitization mechanisms to prevent XSS attacks.
Keep vBulletin software up to date with the latest security patches.
Educate users on safe practices to mitigate the risk of XSS attacks.

Patching and Updates

Apply patches or updates provided by vBulletin to address the vulnerability and enhance platform security.