bSecure 1.3.7 - 1.7.9 - Missing Authorization to Unauthenticated Privilege Escalation via order_info REST Endpoint
Affected versions: 1.3.7-1.7.9
Vulnerability type: CWE-862 Missing Authorization
Affected software, patched versions and attribution
The bSecure plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization within its order_info REST endpoint in versions 1.3.7 through 1.7.9. The plugin registers the /webhook/v2/order_info/ route with a permission_callback that always returns true, effectively bypassing all authentication. This makes it possible for unauthenticated attackers who know any user’s email to obtain a valid login cookie and fully impersonate that account.
bSecure – Your Universal Checkout
Affected versions: 1.3.7-1.7.9
Patched versions: Not supplied
Researcher credit: kr0d
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- Published
- July 21, 2025
- CVSS
- 9.8