CVE-2025-2266
Checkout Mestres do WP for WooCommerce 8.6.5 - 8.7.5 - Unauthenticated Arbitrary Options Update
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
The Checkout Mestres do WP for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the cwmpUpdateOptions() function in versions 8.6.5 to 8.7.5. This makes it possible for unauthenticated attackers to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site.
| CWE | CWE-862 |
| Vendor | mestresdowp |
| Product | checkout mestres do wp for woocommerce |
| Published | Mar 29, 2025 |
| Last Updated | Mar 31, 2025 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
mestresdowp / Checkout Mestres do WP for WooCommerce
8.6.5 ≤ 8.7.5
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/9834fd5b-8445-4c6f-95f9-f0df785c65f8?source=cve wordpress.org: https://wordpress.org/plugins/checkout-mestres-wp/ plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/checkout-mestres-wp/trunk/backend/core/base/ajax.php#L31
Credits
Kenneth Dunn