Information Disclosure in WooCommerce Plugin by Automattic
CVE-2026-110191
Key Information:
- Vendor
WordPress
- Vendor
- CVE Published:
- 16 October 2026
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What is CVE-2026-110191?
The WooCommerce plugin for WordPress prior to version 3.3.2 is susceptible to a security issue where it fails to perform appropriate capability checks during its calendar view AJAX actions. As a result, users with relatively low privileges, such as those assigned the Contributor role, can access and view sensitive order information of other customers. This oversight presents a significant risk, leading to possible unauthorized exposure of customer data, and emphasizes the need for plugin updates and security reviews for affected versions.
Affected Version(s)
Product Delivery Date for WooCommerce 0 < 3.3.2
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.