CVE-2026-77008 HEL Online Classroom: AI-powered Online Classrooms <= 1.0.3 - Unauthenticated Plugin Settings Update
Unauthenticated attackers can overwrite plugin settings to redirect online classrooms and shared secrets to attacker-controlled infrastructure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-77008?
CVE-2026-77008 is a medium-severity missing authorization vulnerability in Unknown HEL Online Classroom: AI-powered Online Classrooms, published on 29 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-284
Which versions are affected by CVE-2026-77008?
How do I fix CVE-2026-77008?
No fix has been published for CVE-2026-77008 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-77008 being exploited?
There is no known exploitation of CVE-2026-77008 in the wild and no public exploit code.
Sources
Also known as GHSA-hv52-q9g7-xc97.