The WatchTowerHQ plugin for WordPress is vulnerable to arbitrary file read via the 'wht_download_big_object_origin' parameter in all versions up to, and including, 3.15.0. This is due to insufficient path validation in the handle_big_object_download_request function. This makes it possible for authenticated attackers, with administrator-level access and a valid access token, to read arbitrary files on the server, which can contain sensitive information such as database credentials and authentication keys.
History

Mon, 15 Dec 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 12 Dec 2025 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Watchtowerhq
Watchtowerhq watchtower
Wordpress
Wordpress wordpress
Vendors & Products Watchtowerhq
Watchtowerhq watchtower
Wordpress
Wordpress wordpress

Fri, 12 Dec 2025 03:45:00 +0000

Type Values Removed Values Added
Description The WatchTowerHQ plugin for WordPress is vulnerable to arbitrary file read via the 'wht_download_big_object_origin' parameter in all versions up to, and including, 3.15.0. This is due to insufficient path validation in the handle_big_object_download_request function. This makes it possible for authenticated attackers, with administrator-level access and a valid access token, to read arbitrary files on the server, which can contain sensitive information such as database credentials and authentication keys.
Title WatchTowerHQ <= 3.15.0 - Authenticated (Administrator+) Arbitrary File Read via 'wht_download_big_object_origin' Parameter
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-12-15T18:17:03.501Z

Reserved: 2025-12-03T15:58:53.268Z

Link: CVE-2025-13972

cve-icon Vulnrichment

Updated: 2025-12-15T18:08:25.910Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-12T04:15:45.183

Modified: 2025-12-12T15:17:31.973

Link: CVE-2025-13972

cve-icon Redhat

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