Medium severity · published Mar 24, 2026
CVE-2026-3079
LearnDash LMS <= 5.0.3 - Authenticated (Contributor+) SQL Injection via 'filters[orderby_order]' Parameter
6.5
CVSS
0.3%
EPSS
No
On KEV
Description
The LearnDash LMS plugin for WordPress is vulnerable to blind time-based SQL Injection via the 'filters[orderby_order]' parameter in the 'learndash_propanel_template' AJAX action in all versions up to, and including, 5.0.3. 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 Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to 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)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LL
LearnDash LMS · StellarWP
through 5.0.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-3079
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-3079
www.learndash.com
http://www.learndash.com/
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/sfwd-lms/trunk/includes/ld-reports.php#L1233
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/sfwd-lms/trunk/includes/reports/includes/class-ld-propanel-activity.php#L338
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/sfwd-lms/trunk/includes/reports/includes/class-ld-propanel-base-widget.php#L149
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/sfwd-lms/trunk/includes/reports/includes/gutenberg/lib/enqueue-scripts.php#L51
www.learndash.com
https://www.learndash.com/changelog/
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