CVE-2026-78284EPSS p43.1%

CVE-2026-78284CVE-2026-78284

Description

Unauthenticated Arbitrary File Deletion in MasterStudy LMS <= 3.7.42 versions.

Scoring

CVSS 8.6 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
EPSS0.53% probability of exploitation · percentile 43.1% · 2026-10-05T12:00:23Z
Last modified2026-08-26
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.