CVE-2026-73996: critical vulnerability in ThemeGrill Masteriyo - LMS
WordPress Masteriyo - LMS plugin <= 2.3.2 - Arbitrary File Upload vulnerability
Published · Updated
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50Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck.
ssvc Actcvss 9.8epss 0.5%
from disclosure to weapon
Published on NVDAug 18
VulnCheck+79d
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
ThemeGrill · Masteriyo - LMSRelated CVEs — ThemeGrill Masteriyo - LMS
In the same product, most dangerous first.
CVE-2026-39524HIGHWordPress Masteriyo - LMS plugin <= 2.1.5 - Payment Bypass vulnerabilityEPSS 0.2%CVE-2026-49111HIGHWordPress Masteriyo - LMS plugin <= 2.2.0 - Privilege Escalation vulnerabilityEPSS 0.2%CVE-2026-42743MEDIUMWordPress Masteriyo - LMS plugin <= 2.1.8 - Broken Authentication vulnerabilityEPSS 0.1%