EIP-2026-104674

PRE-CVE

phpBB 2.0.15 - Register Multiple Users (Denial of Service)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104674. PoCs published by HaCkZaTaN.

AI-analyzed exploit summary This C program automates HTTP POST requests to phpBB's profile.php and search.php to flood the target with user registrations or search queries, causing a denial-of-service (DoS) condition. It repeatedly sends crafted requests to overwhelm the database or application.

Description

phpBB 2.0.15 - Register Multiple Users (Denial of Service)

Exploits (1)

exploitdb WORKING POC VERIFIED
by HaCkZaTaN · cdosphp
https://www.exploit-db.com/exploits/1064

This C program automates HTTP POST requests to phpBB's profile.php and search.php to flood the target with user registrations or search queries, causing a denial-of-service (DoS) condition. It repeatedly sends crafted requests to overwhelm the database or application.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: phpBB 2.0.15 and lower
No auth needed
Prerequisites: Network access to the target phpBB instance
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026