What the vulnerability does
01Description
Cross-Site Request Forgery (CSRF) vulnerability in Michael Simple calendar for Elementor simple-calendar-for-elementor allows Cross Site Request Forgery.This issue affects Simple calendar for Elementor: from n/a through <= 1.6.5.
Explanation of Vulnerability in Simple Terms
02Summary
Simple Calendar for Elementor versions up to 1.6.5 contain a cross-site request forgery (CSRF) vulnerability. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the calendar without the admin's knowledge or consent. The vulnerability requires the victim to visit the attacker's page while authenticated to the WordPress site.
What an attacker can do
03Attacker Capabilities
Perform unwanted actions on the calendar (such as creating, modifying, or deleting events) on behalf of a logged-in administrator.
Potential impact on your site
04Site Impact
An attacker can modify or delete calendar events and settings without your permission if an admin visits a compromised page.
Conditions required to exploit
05Prerequisites
A logged-in site administrator must visit a malicious webpage controlled by the attacker.
Key dates
06Disclosure timeline
May 7, 2025
CVE published
April 28, 2026
Record updated