CVE-2026-57330EPSS p6.3%

CVE-2026-57330CVE-2026-57330

Description

Subscriber Cross Site Scripting (XSS) in MasterStudy LMS <= 3.7.27 versions.

Scoring

CVSS 6.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
EPSS0.17% probability of exploitation · percentile 6.3% · 2026-08-12T12:03:51Z
Last modified2026-06-29
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.