Medium severity · published Apr 17, 2026
CVE-2026-6080
Tutor LMS <= 3.9.8 - Authenticated (Admin+) SQL Injection via 'date' Parameter
6.5
CVSS
0.5%
EPSS
No
On KEV
Description
The Tutor LMS plugin for WordPress is vulnerable to SQL Injection in versions up to and including 3.9.8. This is due to insufficient escaping on the 'date' parameter combined with direct interpolation into a SQL fragment before being passed to $wpdb->prepare(). This makes it possible for authenticated attackers with Admin-level access and above to append additional SQL queries and extract sensitive information from the database.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TL
Tutor LMS – eLearning and online course solution · themeum
through 3.9.8 · source: vendor
Affected product
TL
Tutor LMS – eLearning and online course solution
themeum
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-6080
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-6080
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.8/classes/Instructors_List.php#L376
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.8/classes/Instructors_List.php#L451
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.8/views/pages/instructors.php#L38
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/tutor/trunk/classes/Instructors_List.php#L376
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/tutor/trunk/classes/Instructors_List.php#L451
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/tutor/trunk/views/pages/instructors.php#L38
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