CVE-2026-77008: Unknown Hel Online Classroom: Ai-Powered Online Classrooms

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

The HEL Online Classroom: AI-powered Online Classrooms WordPress plugin through 1.0.3 does not have any authorisation or authentication check when saving its settings, allowing unauthenticated users to overwrite them and repoint every online classroom, along with the shared secret those sessions are signed with, at infrastructure of their choosing.

Affected products

• Unknown Hel Online Classroom: Ai-Powered Online Classrooms: up to and including 1.0.3

Published 2026-08-29. Last modified 2026-08-31.