CVE-2021-24186

MEDIUM EXPLOITED

Tutor LMS < 1.8.3 - Authenticated SQL Injection via tutor_answering_quiz_question/get_answer_by_id

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2021-24186 has been observed exploited in the wild (reported by VulnCheck KEV).

Description

The tutor_answering_quiz_question/get_answer_by_id function pair from the Tutor LMS – eLearning and online course solution WordPress plugin before 1.8.3 was vulnerable to UNION based SQL injection that could be exploited by students.

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_confirm
https://wpscan.com/vulnerability/5f5c0c6c-6f76-4366-b590-0aab557f8c60

Scores

CVSS v3 6.5
EPSS 0.0125
EPSS Percentile 66.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

VulnCheck KEV 2021-03-15
CWE
CWE-89
Status published
Products (1)
themeum/tutor_lms < 1.8.3
Published Apr 05, 2021
Tracked Since Feb 18, 2026