CVE-2026-8690
RentMy Real-Time Rental Management Plugin <= 4.0.4.1 - Missing Authorization to Unauthenticated Settings Update via rentmy_cdn_request AJAX Action
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jun 24, 2026
- Updated
- Jun 24, 2026
- Reserved
- May 15, 2026
Description
The RentMy Real-Time Rental Management Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.0.4.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to read, create, update, and delete event records stored in the rentmy_events WordPress option, as well as overwrite the rentmy_locationId option.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
RentMy Real-Time Rental Management Pluginrentmy |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/fd399ed3-03b2-477c-b38c-549d6066b6e8?source=cve
- https://plugins.trac.wordpress.org/browser/rentmy-online-rental-shop/trunk/includes/class-rentmy-ajax.php#L73
- https://plugins.trac.wordpress.org/browser/rentmy-online-rental-shop/trunk/includes/class-rentmy-ajax.php#L83
- https://plugins.trac.wordpress.org/browser/rentmy-online-rental-shop/trunk/includes/class-rentmy-ajax.php#L16
- https://plugins.trac.wordpress.org/browser/rentmy-online-rental-shop/trunk/includes/class-rentmy-ajax.php#L53
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