CVE-2026-73996 PUBLISHED

WordPress Masteriyo - LMS plugin <= 2.3.2 - Arbitrary File Upload vulnerability

Assigner: Patchstack
Reserved: 14.08.2026 Published: 18.08.2026 Updated: 18.08.2026

Unauthenticated Arbitrary File Upload in Masteriyo - LMS <= 2.3.2 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Product Status

Vendor masteriyo
Product Masteriyo - LMS
Versions Default: unaffected
  • affected from n/a to 2.3.2 (incl.)

Solutions

Update the WordPress Masteriyo - LMS Plugin to the latest available version (at least 2.3.3).

Credits

  • 20kilograma | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-434 Unrestricted Upload of File with Dangerous Type CWE

Impacts

  • CAPEC-650 Upload a Web Shell to a Web Server