Easy Digital Downloads <= 3.6.7 - Cross-Site Request Forgery to Payment Account Hijacking via 'square_tokens' Parameter
| CVE | CVE-2026-7533 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | May 27, 2026 |
| Last Updated | May 28, 2026 |
| Researcher |
type5afe
|
Description
The Easy Digital Downloads plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.6.7. This is due to missing nonce verification in the `handle_oauth_redirect()` function, which is registered on the `admin_init` hook and processes Square OAuth tokens from a user-supplied GET parameter without any CSRF token validation. This makes it possible for unauthenticated attackers to overwrite the store's Square payment gateway credentials by tricking a logged-in administrator into clicking a crafted link, potentially resulting in payment account hijacking.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
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Vulnerability Details for Easy Digital Downloads – eCommerce Payments and Subscriptions made easy
| Software Type | Plugin |
|---|---|
| Software Slug | easy-digital-downloads (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.6.8, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Easy Digital Downloads – eCommerce Payments and Subscriptions made easy
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