The RSFirewall! plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.1.42 via the get_local_filename() function. This makes it possible for authenticated attackers, with Administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Rsfirewall Plugin | — | Update rsfirewall plugin to version 1.1.43, or a newer patched version | Jul 14, 2025 | Jul 11, 2025 |
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