The Coupon API plugin for WordPress is vulnerable to SQL Injection via the ‘log_duration’ parameter in all versions up to, and including, 6.2.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
History

Fri, 12 Sep 2025 08:15:00 +0000

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

Thu, 11 Sep 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 11 Sep 2025 07:30:00 +0000

Type Values Removed Values Added
Description The Coupon API plugin for WordPress is vulnerable to SQL Injection via the ‘log_duration’ parameter in all versions up to, and including, 6.2.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Title Coupon API <= 6.2.9 - Authenticated (Administrator+) SQL Injection via 'log_duration'
Weaknesses CWE-89
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: 2025-09-11T14:39:58.483Z

Reserved: 2025-08-06T22:56:09.071Z

Link: CVE-2025-8692

cve-icon Vulnrichment

Updated: 2025-09-11T14:05:26.160Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-09-11T08:15:35.803

Modified: 2025-09-11T17:14:10.147

Link: CVE-2025-8692

cve-icon Redhat

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