Authorization Flaw in WP Directory Kit Plugin Affects WordPress Users
CVE-2026-16595
Key Information:
- Vendor
WordPress
- Status
- Vendor
- CVE Published:
- 8 August 2026
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What is CVE-2026-16595?
The WP Directory Kit plugin for WordPress versions before 1.5.5 is susceptible to an authorization flaw during one of its authenticated AJAX actions. This vulnerability allows any authenticated user, including those with minimal privileges such as Subscribers, to access sensitive site information. Specifically, these users can disclose the entire list of users registered on the site and access unpublished listings that belong to other users. This presents a significant security risk, as it compromises the privacy of user-related data.
Affected Version(s)
WP Directory Kit 0 < 1.5.5
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.