CVE-2026-73996
WordPress Masteriyo - LMS plugin <= 2.3.2 - Arbitrary File Upload vulnerability
Unrestricted Upload of File with Dangerous Type vulnerability in ThemeGrill Masteriyo - LMS learning-management-system allows Upload a Web Shell to a Web Server.This issue affects Masteriyo - LMS: from n/a through 2.3.2.
Fixes and workarounds
Fix
Update the WordPress Masteriyo - LMS plugin to the latest available version (at least 2.3.3).
Source: CNA: PatchstackAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| Masteriyo - LMS ThemeGrill learning-management-system
https://wordpress.org/plugins |
≥ 0; ≤ 2.3.2 (affected, custom); unaffected at 2.3.3
Other versions: unaffected |
CNA: Patchstack |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 3.1 / 9.8 critical |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CNA: Patchstack |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
For agents and automation
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Endpoints and access details
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