CVE-2023-1478

Published: Apr 10, 2023Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

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.

Affected (1)

Products: Incsub: Hummingbird

Incsub

1 product

Hummingbird

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Incsub Hummingbird	Before 3.4.2

Related CWEs

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (2)

https://wpscan.com/vulnerability/512a9ba4-01c0-4614-a991-efdc7fe51abe

Source: contact@wpscan.com

ExploitThird Party Advisory

https://wpscan.com/vulnerability/512a9ba4-01c0-4614-a991-efdc7fe51abe

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.