What the vulnerability does
01Description
Missing Authorization vulnerability in add-ons.org PDF for WPForms pdf-for-wpforms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects PDF for WPForms: from n/a through <= 6.3.0.
Explanation of Vulnerability in Simple Terms
02Summary
PDF for WPForms versions up to 6.3.0 lack proper authorization checks, allowing authenticated users to read sensitive data they should not access. An attacker with a low-privilege account can retrieve confidential information without modifying or disrupting the site. Update to a version newer than 6.3.0 to resolve this issue.
What an attacker can do
03Attacker Capabilities
Read sensitive data from the plugin that should be restricted to higher-privilege users.
Potential impact on your site
04Site Impact
User data or form submissions may be exposed to unauthorized account holders on your site.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege WordPress account (e.g., subscriber or contributor role).
Key dates
06Disclosure timeline
February 20, 2026
CVE published
April 28, 2026
Record updated