CVE-2023-1478
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductIncsub Hummingbird
PublishedApr 10, 2023
First seenApr 10, 2023
Weakness typeCWE-22Path traversal
How to fix
Update
- incsub hummingbird3.4.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| incsub hummingbird | v < 3.4.2 | 3.4.2 |
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