説明
The Tutor LMS plugin for WordPress is vulnerable to time-based SQL Injection via the ‘question_id’ parameter in versions up to, and including, 2.7.0 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 permissions and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
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影響を受ける製品
themeumtutor_lms
参照
- https://plugins.trac.wordpress.org/browser/tutor/tags/2.7.0/classes/Utils.php#L4456Product
- https://plugins.trac.wordpress.org/browser/tutor/tags/2.7.0/classes/Utils.php#L4575Product
- https://plugins.trac.wordpress.org/changeset/3086489/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9bbb3c65-f02c-4d6d-bd4e-b3232af5e21b?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/browser/tutor/tags/2.7.0/classes/Utils.php#L4456Product
- https://plugins.trac.wordpress.org/browser/tutor/tags/2.7.0/classes/Utils.php#L4575Product
- https://plugins.trac.wordpress.org/changeset/3086489/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9bbb3c65-f02c-4d6d-bd4e-b3232af5e21b?source=cveThird Party Advisory