What is CVE-2026-6708?

CVE-2026-6708 is a medium-severity vulnerability in Higheredlab Hel Online Classroom: Ai-powered Classrooms, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-05-12.

How severe is CVE-2026-6708?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Higheredlab Hel Online Classroom: Ai-powered Classrooms

CVE-2026-6708

The HEL Online Classroom: AI-powered Online Classrooms plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.0.3. This is due to a missing capability check on a REST API endpoint registered wit…

Vulnerability class: Broken Access Control

EPSS: 0.002 (36.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Higheredlab Hel Online Classroom: Ai-powered Classrooms — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2026-6708?: CVE-2026-6708 is a medium-severity vulnerability in Higheredlab Hel Online Classroom: Ai-powered Classrooms, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-05-12.
How severe is CVE-2026-6708?: Medium severity. CVSS v3 base score is 5.3 out of 10.