CVE-2024-6522
Modern Events Calendar <= 7.12.1 - Authenticated (Subscriber+) Server Side Request Forgery
- State
- Published
- Severity
- 8.5 High
- Published
- Aug 7, 2024
- Updated
- Apr 8, 2026
- Reserved
- Jul 4, 2024
Description
The Modern Events Calendar plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 7.12.1 via the 'mec_fes_form' AJAX function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.5 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N | Wordfence |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
Modern Events CalendarWebnus |
|
Modern Events Calendar Litewebnus/ |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/00bf8f2f-6ab4-4430-800b-5b97abe7589e?source=cve
- https://wordpress.org/plugins/modern-events-calendar-lite/#developers
- https://plugins.trac.wordpress.org/browser/modern-events-calendar-lite/trunk/app/features/fes.php#L54
- https://mec.webnus.net/change-log/
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