CVE-2025-5733: Modern Events Calendar <= 7.21.9 - Information Exposure
The Modern Events Calendar Lite plugin for WordPress is vulnerable to Full Path Disclosure in all versions up to, and including, 7.21.9. This is due improper or insufficient validation of the id property when exporting calendars. This makes it possible for unauthenticated attackers to retrieve the full path of the web application, which can be used to aid other attacks. The information displayed is not useful on its own, and requires another vulnerability to be present for damage to an affected website.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-5733?
CVE-2025-5733 is classified as a medium-severity vulnerability due to its potential for full path disclosure.
How do I fix CVE-2025-5733?
To fix CVE-2025-5733, update the Modern Events Calendar Lite plugin to version 7.22.0 or later.
Who is affected by CVE-2025-5733?
CVE-2025-5733 affects all versions of the Modern Events Calendar Lite plugin up to and including 7.21.9.
What causes CVE-2025-5733?
CVE-2025-5733 is caused by improper validation of the id property when exporting calendars.
Can CVE-2025-5733 be exploited by unauthenticated users?
Yes, CVE-2025-5733 can be exploited by unauthenticated attackers who can access the affected endpoints.