CVE•Published 2024-05-16•Modified 2026-04-08•1 article on news•5 live references•NVD data

CVE-2024-4223Themeum · Tutor_lms

Vulnerability data via NVD (ingested)

CVSS v3.1

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS percentile

Exploit Prediction Scoring System · top 15% of all CVEs

Weaknesses (CWE)

CWE-862Missing Authorization

Description

The Tutor LMS plugin for WordPress is vulnerable to unauthorized access of data, modification of data, loss of data due to a missing capability check on multiple functions in all versions up to, and including, 2.7.0. This makes it possible for unauthenticated attackers to add, modify, or delete data.

Timeline

Published 2024-05-16

Modified 2026-04-08

External references

NVD MITRE Exploit-DB GitHub PoC VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2024-4223

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · WP plugin path

http.html:"/wp-content/plugins/tutor-lms/"

Matches any site loading the "tutor-lms" plugin — doesn't rely on Shodan's vuln tag.

Shodan · product

product:"Themeum Tutor Lms"

All exposed Themeum Tutor Lms instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Tutor Lms"

HTTP body or banner mentions "Tutor Lms" — catches deploys Shodan didn't identify as a product.