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Input validation vulnerability in Modern Events Calendar 7.12.1

  • Severity: high-risk
  • Status: Fixed
  • Publication: August 6, 2024

The Modern Events Calendar add-on for WordPress has a security issue that allows hackers to make requests to other websites. This can be done by using a function called ‘mec_fes_form’ through the plugin’s AJAX feature. The vulnerability exists in all versions up to and including 7.12.1. Attackers who have at least Subscriber-level access to the website can exploit this vulnerability to access and change information from other services.

Detected in:

Modern Events Calendar fixed vulnerable versions: >= * <= 7.12.1
Modern Events Calendar Lite fixed vulnerable versions: >= * <= 7.12.1

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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