CVE-2025-48827 – vBulletin Unauthenticated API Controller Method Invocation Vulnerability

The following table lists the changes that have been made to the
CVE-2025-48827 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    May. 27, 2025

    Action Type Old Value New Value
    Added Description vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated users to invoke protected API controllers’ methods when running on PHP 8.1 or later, as demonstrated by the /api.php?method=protectedMethod pattern.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
    Added CWE CWE-424
    Added Reference https://karmainsecurity.com/dont-call-that-protected-method-vbulletin-rce
Share the Post:

Related Posts