The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to SQL Injection via the 'coupon_code' parameter in all versions up to, and including, 3.9.6 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. NOTE: This vulnerability was partially mitigated in versions 3.9.4 and 3.9.6.
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History
Sat, 28 Feb 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to SQL Injection via the 'coupon_code' parameter in all versions up to, and including, 3.9.6 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. NOTE: This vulnerability was partially mitigated in versions 3.9.4 and 3.9.6. | |
| Title | Tutor LMS <= 3.9.6 - Unauthenticated SQL Injection via coupon_code | |
| Weaknesses | CWE-89 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-02-28T07:25:35.002Z
Reserved: 2025-11-25T18:00:47.434Z
Link: CVE-2025-13673
No data.
Status : Received
Published: 2026-02-28T08:15:58.317
Modified: 2026-02-28T08:15:58.317
Link: CVE-2025-13673
No data.
OpenCVE Enrichment
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Weaknesses