CVE-2026-19094: CWE-89 SQL Injection in Tutor LMS
Description
Tutor LMS WordPress plugin versions 4.0.0 and 4.0.0 have a SQL injection vulnerability due to improper validation of values used in database queries. This allows unauthenticated users to inject SQL and access question and answer content from non-public courses. The vulnerability does not allow extraction of arbitrary database data beyond the course content disclosed.
CVSS v3.1
Score 5.3medium
Affected software
Tutor LMS
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Tutor LMS WordPress plugin before version 4.0.6 fails to validate input used in constructing database queries and does not restrict template file loading. This results in an SQL injection vulnerability (CWE-89) that permits unauthenticated attackers to inject SQL commands. The injected SQL affects the query grammar, enabling reading of question and answer content from courses that are not publicly accessible. Tested database engines do not allow arbitrary data extraction beyond the disclosed course content.
Potential Impact
An unauthenticated attacker can exploit this vulnerability to read protected course question and answer content that should not be publicly available. There is no indication that arbitrary database data can be extracted or that integrity or availability are affected.
Mitigation Recommendations
No official patch or remediation is currently confirmed. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected plugin versions and monitor for updates from the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-08-06T13:04:31.968Z
- State
- PUBLISHED
Threat ID: 6a8e82b9acd9273b4979d44c
Added to database: 08/26/2026, 06:07:53 UTC
Last enriched: 09/10/2026, 12:08:44 UTC
Last updated: 10/08/2026, 18:48:43 UTC
Views: 32
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