What the vulnerability does
01Description
Missing Authorization vulnerability in Manuel Schmalstieg Minimalistic Event Manager minimalistic-event-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Minimalistic Event Manager: from n/a through <= 1.1.1.
Explanation of Vulnerability in Simple Terms
02Summary
Minimalistic Event Manager versions 1.1.1 and earlier lack proper authorization checks, allowing authenticated users with low privileges to modify or disable event data and functionality. The vulnerability affects the entire application scope due to changed scope impact. No confidentiality breach occurs, but integrity and availability of events can be compromised by low-privileged attackers without user interaction.
What an attacker can do
03Attacker Capabilities
Modify or disable events and event data without proper authorization.
Potential impact on your site
04Site Impact
Low-privilege users can alter or disable events, affecting site reliability and data integrity.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege user account on the site.
Key dates
06Disclosure timeline
April 3, 2025
CVE published
April 28, 2026
Record updated