CVE-2021-24184

HIGH EXPLOITED

Tutor LMS < 1.7.7 - Missing Authorization in AJAX Endpoints

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2021-24184 has been observed exploited in the wild (reported by VulnCheck KEV).

Description

Several AJAX endpoints in the Tutor LMS – eLearning and online course solution WordPress plugin before 1.7.7 were unprotected, allowing students to modify course information and elevate their privileges among many other actions.

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_confirm
https://wpscan.com/vulnerability/5e85917c-7a58-49cb-b8b3-05aa18ffff3e

Scores

CVSS v3 8.8
EPSS 0.0144
EPSS Percentile 70.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

VulnCheck KEV 2023-01-11
CWE
CWE-862
Status published
Products (1)
themeum/tutor_lms < 1.7.7
Published Apr 05, 2021
Tracked Since Feb 18, 2026