PT-2023-28583 · WordPress · Masterstudy Lms Wordpress Plugin

Revan Arifio · CVE-2023-4278 · Published 2023-09-11 · Updated 2023-10-10

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MasterStudy LMS WordPress Plugin versions prior to 3.0.18

Description The issue allows anyone to register on the site as an instructor due to improper checks during registration. This enables them to add courses and/or posts.

Recommendations For versions prior to 3.0.18, update to version 3.0.18 or later to resolve the issue. As a temporary workaround, consider restricting access to the registration functionality until the update is applied.

Exploit

Fix

Related Identifiers

CVE-2023-4278

Affected Products

Masterstudy Lms Wordpress Plugin

References · 6

• 🔥 https://wpscan.com/vulnerability/cb3173ec-9891-4bd8-9d05-24fe805b5235 · Exploit
• 🔥 https://exploit-db.com/exploits/51735 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-4278 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4278 · Vendor Advisory
• https://twitter.com/CVEnew/status/1701323266999386321 · Twitter Post
• http://packetstormsecurity.com/files/175007/WordPress-Masterstudy-LMS-3.0.17-Account-Creation.html · Note