The Tainacan plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.0.0 via uploaded files marked as private being exposed in wp-content without adequate protection. This makes it possible for unauthenticated attackers to extract potentially sensitive information from files that have been marked as private.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Tainacan Plugin | — | Update tainacan plugin to version 1.0.1, or a newer patched version | Nov 28, 2025 | Nov 20, 2025 |
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