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CVE-2026-5207

LifterLMS <= 9.2.1 - Authenticated (Custom+) SQL Injection via 'order' Parameter

Published: Apr 11, 2026Updated: Apr 11, 2026 Sources: CVE List
NVD MITRE
6.5CVSS
MEDIUM

The LifterLMS plugin for WordPress is vulnerable to SQL Injection via the 'order' parameter in all versions up to, and including, 9.2.1. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Instructor-level access and above who have the edit_post capability on the quiz, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

EPSS Score
0.0%
Top 92.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None

Weaknesses

CWE-89CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected Products

LifterLMS – WP LMS for eLearning, Online Courses, & Quizzes
chrisbadgett

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/43d31d1e-0f4f-4f51-8274-650151642d03?source=cve
wordfence.com
https://plugins.trac.wordpress.org/browser/lifterlms/trunk/includes/admin/reporting/tables/llms.table.quiz.non.attempts.php#L240
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/lifterlms/trunk/includes/admin/reporting/tables/llms.table.quiz.non.attempts.php#L190
plugins.trac.wordpress.org
and 2 more references View all →

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