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CVE Vulnerability Details :
CVE-2025-13673
PUBLISHED
More InfoOfficial Page
Assigner-Wordfence
Assigner Org ID-b15e7b5b-3da4-40ae-a43c-f7aa60e62599
View Known Exploited Vulnerability (KEV) details
Published At-28 Feb, 2026 | 07:25
Updated At-28 Feb, 2026 | 07:25
Rejected At-
▼CVE Numbering Authority (CNA)
Tutor LMS <= 3.9.6 - Unauthenticated SQL Injection via coupon_code

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.

Affected Products
Vendor
Themeumthemeum
Product
Tutor LMS – eLearning and online course solution
Default Status
unaffected
Versions
Affected
  • From * through 3.9.6 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-89CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Type: CWE
CWE ID: CWE-89
Description: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Supakiad S.
Timeline
EventDate
Vendor Notified2025-11-25 18:35:38
Disclosed2026-02-27 18:54:35
Event: Vendor Notified
Date: 2025-11-25 18:35:38
Event: Disclosed
Date: 2026-02-27 18:54:35
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.wordfence.com/threat-intel/vulnerabilities/id/007df869-dacb-4b0a-9c98-50586934cdab?source=cve
N/A
https://plugins.trac.wordpress.org/changeset/3469242/tutor
N/A
Hyperlink: https://www.wordfence.com/threat-intel/vulnerabilities/id/007df869-dacb-4b0a-9c98-50586934cdab?source=cve
Resource: N/A
Hyperlink: https://plugins.trac.wordpress.org/changeset/3469242/tutor
Resource: N/A
Details not found