CVE-2026-29204

Insufficient ownership check in clientarea.php allows an authenticated client area user to submit requests using another user’s addonId without any ownership validation leading to unauthorized access to the victim's account...

PT-2026-40319

Name of the Vulnerable Software and Affected Versions WHMCS versions 7.4 through 8.13.2 WHMCS versions 9.0 through 9.0.3 Description Insufficient ownership checks in the 'clientarea.php' endpoint allow an authenticated client area user to submit requests using another user's addonId without...

WHMCS 3.x.x (clientarea.php) Local File Disclosure

No description provided by source. Title : WHMCS clientarea.php Local File Disclosure Author : Red Virus [email protected] Product : WHMCS WHMCompleteSolution Vendor : http://whmcs.com/ Date : 11/04/2011 Version : 3.X.x Tested on : linux+apache Homepage : www.alm3refh.com...

WHMCompleteSolution (WHMCS) 5.2.7 - SQL Injection

WHMCompleteSolution WHMCS 5.2.7 - SQL Injection !/usr/bin/env python 2013/10/03 - WHMCS 5.2.7 SQL Injection http://localhost.re/p/whmcs-527-vulnerability url = 'http://clients.target.com/' wopsie dopsie useremail = '[email protected]' just create a dummie account at /register.php userpwd =...

WHMCS 5.2.7 SQL Injection

!/usr/bin/env python 2013/10/03 - WHMCS 5.2.7 SQL Injection http://localhost.re/p/whmcs-527-vulnerability url = 'http://clients.target.com/' wopsie dopsie useremail = '[email protected]' just create a dummie account at /register.php userpwd = 'hacker' import urllib, re, sys from urllib2 impo...

Directory traversal

Directory traversal vulnerability in clientarea.php in WHMCompleteSolution WHMCS 3.x.x allows remote attackers to read arbitrary files via an invalid action and a ../ dot dot slash in the templatefile parameter...

CVE-2011-4813

CVE-2011-4813 affects WHMCompleteSolution (WHMCS) 3.x.x. The vulnerability is a directory traversal in clientarea.php, exploitable via an invalid action and a ../ in the templatefile parameter, allowing read of arbitrary files. The connected sources confirm the affected software and the root caus...

WHMCompleteSolution (WHMCS) 3.x - clientarea.php Local File Disclosure

WHMCompleteSolution WHMCS 3.x - clientarea.php Local File Disclosure Title : WHMCS clientarea.php Local File Disclosure Author : Red Virus [email protected] Product : WHMCS WHMCompleteSolution Vendor : http://whmcs.com/ Date : 11/04/2011 Version : 3.X.x Tested on : linux+apache Homepage : www.alm3refh.com...