Description
The Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce plugin for WordPress is vulnerable to unauthorized API access due to a missing capability check in all versions up to, and including, 5.7.26. This makes it possible for authenticated attackers, with Subscriber-level access and above, to access the API (provided it is enabled) and add, edit, and delete audience users.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| icegram | Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress | ≤ 5.7.26 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/22283650-36bf-43e5-a57e-a91025fb2af7?source=cve
- https://plugins.trac.wordpress.org/browser/email-subscribers/trunk/lite/admin/class-es-rest-api-admin.php#L25
- https://plugins.trac.wordpress.org/changeset/3118326/email-subscribers/trunk/lite/admin/class-es-rest-api-admin.php