The Hummingbird WordPress plugin before 3.4.2 does not validate the generated file path for page cache files before writing them, leading to a path traversal vulnerability in the page cache module.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Hummingbird Performance Plugin | — | Update hummingbird-performance plugin to version 3.4.2, or a newer patched version | May 15, 2025 | Mar 20, 2023 |
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