CVE-2026-77007
HEL Online Classroom: AI-powered Online Classrooms <= 1.0.3 - Unauthenticated BigBlueButton API Secret Disclosure
- State
- Published
- Severity
- 7.5 High
- Published
- Aug 29, 2026
- Updated
- Aug 30, 2026
- Reserved
- Aug 20, 2026
Description
The HEL Online Classroom: AI-powered Online Classrooms WordPress plugin through 1.0.3 does not perform any authorisation check on one of its REST API routes, allowing unauthenticated users to retrieve its stored settings, including the shared secret used to sign API requests to the connected BigBlueButton server.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Affected Products
| Product | Versions |
|---|---|
HEL Online Classroom: AI-powered Online ClassroomsUnknown |
|
References
- https://wpscan.com/vulnerability/24f1da87-4217-4876-a0f3-5e125f694651/exploitvdb-entrytechnical-description
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