CVE-2026-88846
Medium
Description
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not check whether user registration is enabled on the site before creating an account through one of its front-end registration flows, allowing unauthenticated users to create accounts, and be logged into them, on sites where registration has been deliberately disabled.
SeverityMedium
CVSS5.3
Exploit probability—
ProductMasterStudy LMS WordPress Plugin
PublishedSep 24, 2026
First seenSep 24, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- MasterStudy LMS WordPress Plugin3.7.50 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| MasterStudy LMS WordPress Plugin | 2.3.0 ≤ v < 3.7.50 | 3.7.50 |
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