EIP-2026-113413

PRE-CVE

WHMCompleteSolution (WHMCS) 5.2.7 - SQL Injection

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-113413. PoCs published by localhost.re.

AI-analyzed exploit summary This exploit targets a SQL injection vulnerability in WHMCS 5.2.7 by leveraging a CSRF token to authenticate and inject malicious SQL payloads via the 'firstname' parameter. It extracts admin credentials and client counts from the database.

Description

WHMCompleteSolution (WHMCS) 5.2.7 - SQL Injection

Exploits (1)

exploitdb WORKING POC

by localhost.re · pythonwebappsphp

https://www.exploit-db.com/exploits/28807

View Code ZIP pw:eip

This exploit targets a SQL injection vulnerability in WHMCS 5.2.7 by leveraging a CSRF token to authenticate and inject malicious SQL payloads via the 'firstname' parameter. It extracts admin credentials and client counts from the database.

Classification

Working Poc 95%

Attack Type

Sqli

Complexity

Moderate

Reliability

Reliable

Target: WHMCS 5.2.7

Auth required

Prerequisites: Valid user account credentials · Access to the target WHMCS installation

MITRE ATT&CK

T1189 - Drive-by Compromise T1190 - Exploit Public-Facing Application

devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026