Description
The CP Contact Form with PayPal plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.3.52. This is due to missing or incorrect nonce validation on the cp_contact_form_paypal_check_init_actions() function. This makes it possible for unauthenticated attackers to add discount codes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| codepeople | CP Contact Form with PayPal | ≤ 1.3.52 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/495183b6-dc7c-4ff7-bc99-fc05a10d1269?source=cve
- https://plugins.trac.wordpress.org/browser/cp-contact-form-with-paypal/trunk/cp_contactformpp_functions.php#L616
- https://wordpress.org/plugins/cp-contact-form-with-paypal/#developers
- https://plugins.trac.wordpress.org/changeset/3230873/