vulnerability
WordPress Plugin: goodlms: CVE-2020-27481: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Nov 12, 2020 | May 15, 2025 | May 5, 2026 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Nov 12, 2020
Added
May 15, 2025
Modified
May 5, 2026
Description
An unauthenticated SQL Injection vulnerability in Good Layers LMS Plugin less than or equal to 2.1.4 exists due to the usage of "wp_ajax_nopriv" call in WordPress, which allows any unauthenticated user to get access to the function "gdlr_lms_cancel_booking" where POST Parameter "id" was sent straight into SQL query without sanitization.
Solution
goodlms-plugin-cve-2020-27481
References
Rapid7 Labs
2026 Global Threat Landscape Report
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