Name: CVE-2020-27481: Improper Neutralization of Special Elements used in an SQL Command
Creator: Rapid7
Published: 2020-11-12T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2020-27481, CWE-89, CVSS 9.8, EPSS 0.10027

An unauthenticated SQL Injection vulnerability in Good Layers LMS Plugin <= 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.

CVSS Details

CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Goodlms Plugin	—	Update goodlms plugin to version 2.1.5, or a newer patched version	May 15, 2025	Nov 12, 2020

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CVSS Details

Covered by Rapid7

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