What the vulnerability does
01Description
Missing Authorization vulnerability in wpshuffle Subscribe To Unlock subscribe-to-unlock allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Subscribe To Unlock: from n/a through <= 1.1.5.
Explanation of Vulnerability in Simple Terms
02Summary
Subscribe To Unlock versions 1.1.5 and earlier lack proper authorization checks, allowing authenticated users to modify content they should not have access to. An attacker with a low-privilege account can change data belonging to other users or the site. The vulnerability requires a valid login but no special interaction from victims.
What an attacker can do
03Attacker Capabilities
Modify or change content belonging to other users or the site without proper permission.
Potential impact on your site
04Site Impact
Unauthorized users can alter site content, user data, or settings if they have any account.
Conditions required to exploit
05Prerequisites
Attacker must have a valid low-privilege account on the site.
Key dates
06Disclosure timeline
September 26, 2025
CVE published
April 28, 2026
Record updated