CVE-2023-6160
LifterLMS <= 7.4.2 - Authenticated(Administrator+) Directory Traversal to Arbitrary CSV File Deletion
CVSS Score
3.3
EPSS Score
0.0%
EPSS Percentile
0th
The LifterLMS – WordPress LMS Plugin for eLearning plugin for WordPress is vulnerable to Directory Traversal in versions up to, and including, 7.4.2 via the maybe_serve_export function. This makes it possible for authenticated attackers, with administrator or LMS manager access and above, to read the contents of arbitrary CSV files on the server, which can contain sensitive information as well as removing those files from the server.
| CWE | CWE-22 |
| Vendor | chrisbadgett |
| Product | lifterlms – wp lms for elearning, online courses, & quizzes |
| Published | Nov 22, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:L Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
chrisbadgett / LifterLMS – WP LMS for eLearning, Online Courses, & Quizzes
0 ≤ 7.4.2
References
Credits
Hüseyin TINTAŞ