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.
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| http://vbulletin.com | Product |
| https://github.com/oiyl/CVE-2025-46171 | Exploit Third Party Advisory Mitigation |
Configurations
History
28 Jul 2025, 14:29
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Vbulletin
Vbulletin vbulletin |
|
| References | () https://github.com/oiyl/CVE-2025-46171 - Exploit, Third Party Advisory, Mitigation | |
| References | () http://vbulletin.com - Product | |
| CPE | cpe:2.3:a:vbulletin:vbulletin:3.8.7:*:*:*:*:*:*:* |
23 Jul 2025, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-07-23 16:15
Updated : 2025-07-28 14:29
NVD link : CVE-2025-46171
Mitre link : CVE-2025-46171
JSON object : View
Products Affected
vbulletin
- vbulletin
CWE
No CWE.