Description
The Oliver POS – A WooCommerce Point of Sale (POS) plugin for WordPress is vulnerable to unauthorized access due to missing capability checks on several functions hooked via AJAX in the includes/class-pos-bridge-install.php file in all versions up to, and including, 2.4.2.1 This makes it possible for authenticated attackers, with subscriber-level access and above, to perform several unauthorized actions like deactivating the plugin, disconnecting the subscription, syncing the status and more.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| oliverpos | Oliver POS – A WooCommerce Point of Sale (POS) | ≤ 2.4.2.0 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b5c6f351-477b-4384-9863-fe3b45ddf21d?source=cve
- https://plugins.trac.wordpress.org/browser/oliver-pos/trunk/includes/class-pos-bridge-install.php#L11
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3038694%40oliver-pos&new=3038694%40oliver-pos&sfp_email=&sfph_mail=