The Business Directory Plugin for WordPress is vulnerable to authorization bypass due to a missing authorization check in all versions up to, and including, 6.4.20. This makes it possible for unauthenticated attackers to modify arbitrary listings, including changing titles, content, and email addresses, by directly referencing the listing ID in crafted requests to the wpbdp_ajax AJAX action.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Business Directory Plugin Plugin | — | Update business-directory-plugin plugin to version 6.4.21, or a newer patched version | Feb 18, 2026 | Feb 17, 2026 |
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