{"id":"CVE-2026-6627","published":"2026-08-05T08:16:41.280","lastModified":"2026-08-05T16:17:01.620","description":"The WPFormify – Stripe Payments with Form and Checkout plugin for WordPress is vulnerable to unauthorized modification and deletion of Stripe payment credentials in all versions up to, and including, 1.1.1. This is due to missing capability checks and nonce verification on the `wpf_stripe_callback_success()` and `wpf_stripe_disconnect()` functions, both hooked to `admin_init`. The `admin_init` hook fires on `admin-post.php` which is accessible without authentication. This makes it possible for unauthenticated attackers to overwrite the site's Stripe API credentials with attacker-controlled values (redirecting payments to the attacker's Stripe account) or disconnect the Stripe integration entirely by deleting the stored credentials.","cvssScore":8.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://plugins.trac.wordpress.org/browser/wpformify/tags/1.1.1/modules/payments/stripe_authorization.php#L49","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/wpformify/tags/1.1.1/modules/payments/stripe_authorization.php#L79","tags":[]},{"url":"https://plugins.trac.wordpress.org/changeset?new=3557764%40wpformify%2Ftags%2F1.1.2&old=3299310%40wpformify/tags","tags":[]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/44cd696c-fff3-4942-b2c9-628ba281ba44?source=cve","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The flaw allows unauthenticated attackers to modify or delete Stripe payment credentials, enabling credential theft or account takeover.","exploitability":"Exploitation is relatively easy due to the lack of nonce verification and missing capability checks; requires access to `admin-post.php`.","blast_radius":"If exploited, it could lead to unauthorized redirection of payments or complete disruption of Stripe integration on affected WordPress sites.","remediation":"Update to the latest version of WPFormify – Stripe Payments with Form and Checkout plugin immediately.","tags":["auth-bypass","credential-theft","wp-plugin","stripe"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-08-11T06:49:27.236Z"}}