CVE-2025-13673highobserved exploitationCWE-89

CVE-2025-13673: high-severity vulnerability in themeum Tutor LMS – eLearning and online…

Tutor LMS <= 3.9.6 - Unauthenticated SQL Injection via coupon_code

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63Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.

ssvc Actcvss 7.5epss 0.5%
from disclosure to weapon96 days
Published on NVDFeb 28
1st PoC+96d
VulnCheck+227d
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
themeum · Tutor LMS – eLearning and online course solution
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