WordPress Tutor LMS plugin <= 3.9.7 - Missing Authorization to Unauthenticated Arbitrary Billing Profile Overwrite via 'order_id' Parameter vulnerability

Missing Authorization to Unauthenticated Arbitrary Billing Profile Overwrite via 'orderid' Parameter vulnerability discovered by Supakiad S. m3ez - E-CQURITY Thailand in WordPress Plugin Tutor LMS versions = 3.9.7...

CVE-2026-3360

The CVE concerns Tutor LMS for WordPress, affecting all versions up to 3.9.7. The root cause is an Insecure Direct Object Reference in pay_incomplete_order(), which accepts an attacker-controlled order_id and uses it to fetch order data, then overwrites the order owner’s billing fields (name, ema...

CVE-2026-3360 Tutor LMS <= 3.9.7 - Missing Authorization to Unauthenticated Arbitrary Billing Profile Overwrite via 'order_id' Parameter

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to an Insecure Direct Object Reference in all versions up to, and including, 3.9.7. This is due to missing authentication and authorization checks in the payincompleteorder function. The function accepts an...

CVE-2026-3360 Tutor LMS <= 3.9.7 - Missing Authorization to Unauthenticated Arbitrary Billing Profile Overwrite via 'order_id' Parameter

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to an Insecure Direct Object Reference in all versions up to, and including, 3.9.7. This is due to missing authentication and authorization checks in the payincompleteorder function. The function accepts an...

CVE-2026-3568

The MStore API plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.18.3. This is due to the updateuserprofile function in controllers/flutter-user.php processing the 'metadata' JSON parameter without any allowlist, blocklist, or validatio...