Critical Alert

CVE-2026-50751 - Critical Check Point VPN Exploit Discovered Active in the Wild. View Threat Details →

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vBulletin

Legacy vBulletin 4.x Patch Backfires: RCE via Signed Base64 Payloads and a Full PoC vBulletin RCE

vBulletin RCE

Legacy vBulletin 4.x Patch Backfires: RCE via Signed Base64 Payloads and a Full PoC

Do Son June 7, 2025

Security researcher Egidio Romano (EgiX) uncovers a fascinating PHP Object Injection (POI) vulnerability in legacy versions of...

Critical Pre-Auth RCE: vBulletin Flaw Allows Full Server Compromise (PoC Available) vBulletin RCE, pre-auth RCE

vBulletin RCE, pre-auth RCE

Critical Pre-Auth RCE: vBulletin Flaw Allows Full Server Compromise (PoC Available)

Do Son May 26, 2025

A newly disclosed vulnerability in vBulletin, one of the most widely used commercial forum platforms on the...

CVE-2023-25135: Pre-authentication RCE Vulnerability on vBulletin

CVE-2023-25135

CVE-2023-25135: Pre-authentication RCE Vulnerability on vBulletin

Do Son February 3, 2023

The details of a potentially serious vulnerability affecting version 5 of the vBulletin forum software were disclosed...