What the vulnerability does
01Description
Missing Authorization vulnerability in Ali Khallad Contact Form By Mega Forms mega-forms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contact Form By Mega Forms: from n/a through <= 1.6.1.
Explanation of Vulnerability in Simple Terms
02Summary
Contact Form By Mega Forms versions 1.6.1 and earlier lack proper authorization checks, allowing authenticated users to modify or delete form data they should not have access to. An attacker with a low-privilege account can alter form submissions or disable functionality. The vulnerability affects integrity and availability but not confidentiality.
What an attacker can do
03Attacker Capabilities
Modify or delete form submissions and settings without proper authorization.
Potential impact on your site
04Site Impact
Form data integrity compromised; users with basic accounts can tamper with submissions or disable forms.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege user account on the site.
Key dates
06Disclosure timeline
September 3, 2025
CVE published
May 12, 2026
Record updated