The HubSpot All-In-One Marketing - Forms, Popups, Live Chat plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 11.3.32 via the leadin/public/admin/class-adminconstants.php file. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract a list of all installed plugins and their versions which can be leveraged for reconnaissance and further attacks.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Leadin Plugin | — | Update leadin plugin to version 11.3.33, or a newer patched version | Apr 30, 2026 | Apr 23, 2026 |
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