PT-2026-83414
CVE-2026-81026
·
Published
2026-08-29
·
Updated
2026-08-30
Description by
CVSS 3.1
4.8
MediumMetricsAV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions
MasterStudy LMS WordPress Plugin versions prior to 3.7.40
Description
An issue exists where the plugin fails to verify the amount, receiver, currency, or status of a payment notification before marking an order as completed. This allows unauthenticated users to bypass payment requirements and gain access to paid content by paying only a token amount.
Recommendations
Update MasterStudy LMS WordPress Plugin to version 3.7.40 or later.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Found an issue in the description? Have something to add? Feel free to write us 👾