EIP-2026-104682

PRE-CVE

vBulletin (Cyb - Advanced Forum Statistics) - 'misc.php' Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104682. PoCs published by Andhra Hackers.

AI-analyzed exploit summary The exploit targets a denial-of-service (DoS) vulnerability in the vBulletin add-on 'Cyb - Advanced Forum Statistics' by forcing excessive memory allocation via the 'vsacb_resnr' parameter in misc.php. It sends multiple requests to exhaust PHP memory, potentially crashing the server.

Description

vBulletin (Cyb - Advanced Forum Statistics) - 'misc.php' Denial of Service

Exploits (1)

exploitdb WORKING POC
by Andhra Hackers · textdosphp
https://www.exploit-db.com/exploits/12154

The exploit targets a denial-of-service (DoS) vulnerability in the vBulletin add-on 'Cyb - Advanced Forum Statistics' by forcing excessive memory allocation via the 'vsacb_resnr' parameter in misc.php. It sends multiple requests to exhaust PHP memory, potentially crashing the server.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: vBulletin with 'Cyb - Advanced Forum Statistics' add-on
No auth needed
Prerequisites: vBulletin installation with the vulnerable add-on · Network access to the target
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026