Description

vBulletin 3.8.7 is vulnerable to a denial-of-service condition via the misc.php?do=buddylist endpoint. If an authenticated user has a sufficiently large buddy list, processing the list can consume excessive memory, exhausting system resources and crashing the forum.

INFO

Published Date :

2025-07-23T00:00:00.000Z

Last Modified :

2025-07-23T15:46:25.545Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-46171 vulnerability.

Vendors Products
Vbulletin
  • Vbulletin
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-46171.

URL Resource
http://vbulletin.com cve-icon cve-icon
https://github.com/oiyl/CVE-2025-46171 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact