EIP-2026-113414

PRE-CVE

WHMCompleteSolution (WHMCS) 5.2.8 - SQL Injection

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-113414. PoCs published by g00n.

AI-analyzed exploit summary This exploit demonstrates a SQL injection vulnerability in WHMCS 5.2.8 via the `viewticket.php` endpoint, leveraging the `select_query()` function's vulnerability due to Register Globals. The PoC extracts admin credentials from the `tbladmins` table using a UNION-based SQL injection.

Description

WHMCompleteSolution (WHMCS) 5.2.8 - SQL Injection

Exploits (1)

exploitdb WORKING POC
by g00n · textwebappsphp
https://www.exploit-db.com/exploits/29065

This exploit demonstrates a SQL injection vulnerability in WHMCS 5.2.8 via the `viewticket.php` endpoint, leveraging the `select_query()` function's vulnerability due to Register Globals. The PoC extracts admin credentials from the `tbladmins` table using a UNION-based SQL injection.

Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: WHMCS 5.2.8
No auth needed
Prerequisites: WHMCS 5.2.8 installation with Register Globals enabled
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026