Arbitrary File Read Vulnerability in WatchTowerHQ Plugin by WordPress
CVE-2025-13972

4.9MEDIUM

Key Information:

Vendor

WordPress

Vendor
CVE Published:
12 December 2025

What is CVE-2025-13972?

The WatchTowerHQ plugin for WordPress has a vulnerability that allows authenticated users with administrator access to read arbitrary files on the server. This is due to inadequate path validation in the handle_big_object_download_request function, specifically when using the 'wht_download_big_object_origin' parameter. As a result, attackers can exploit this flaw to gain access to sensitive information, including database credentials and authentication keys, compromising the integrity of the site's security.

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Affected Version(s)

WatchTowerHQ * <= 3.15.0

References

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Camilla Flocco
.