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P4Verified

CVE-2026-78284: MasterStudy LMS n/a through 3.7.42; status changes: 3.7.43 — unaffected

CVE-2026-78284. CVSS 3.1 base score 8.6 (HIGH, Vendor/CNA). EPSS 0.00533 (percentile 0.43358), scored 11-Oct-2026.

Affected technology

MasterStudy LMS · n/a through 3.7.42; status changes: 3.7.43 — unaffected
Stylemix

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 8.6/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published

CWE
CWE-22
CCR priority
34.5 /100 (P4)
CVSS 3.1
8.6 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H · Vendor/CNA
EPSS
0.00533 · percentile 0.43358 · 2026-10-11
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-78284.html