CVE-2026-73996CWE-434unrestricted-file-upload

CVE-2026-73996

Critical · published August 18, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
43.5
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00522 · 43.5th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2026-08-18T19:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/learning-management-system/vulnerability/wordpress-masteriyo-lms-plugin-2-3-2-arbitrary-file-upload-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 18 AUG 14:00Z
    WordPress Masteriyo - LMS plugin <= 2.3.2 - Arbitrary File Upload vulnerability
    cvelistv5