title: Hummingbird < 3.4.2 - Unauthenticated Path Traversal
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.
problem types: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
affected:
{
vendor: Unknown
product: Hummingbird
versions:
status: affected, versionType: custom, version: 0, lessThan: 3.4.2
defaultStatus: unaffected
collectionURL: https://wordpress.org/plugins
}