Vulnerability Details : CVE-2020-27481
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.
Vulnerability category: Sql Injection
Exploit prediction scoring system (EPSS) score for CVE-2020-27481
Probability of exploitation activity in the next 30 days: 11.69%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 95 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-27481
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-27481
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-27481
-
https://gist.github.com/0xx7/a7aaa8b0515139cf7e30c808c8d54070
Unauthenticated SQL Injection in Good Layers LMS Plugin <= 2.1.4 ยท GitHubExploit;Third Party Advisory
Products affected by CVE-2020-27481
- cpe:2.3:a:goodlayers:good_learning_management_system:*:*:*:*:*:wordpress:*:*