CVE-2026-76999 SourceCodester CET Automated Grading System with AI Predictive Analytics index.php add_grade improper authorization
Remote attackers can modify student grades by manipulating the student_id parameter due to missing authorization checks in the add_grade function.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-76999?
CVE-2026-76999 is a medium-severity missing authorization vulnerability in SourceCodester CET Automated Grading System with AI Predictive Analytics, published on 20 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was detected in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This affects the function add_grade of the file /index.php. Performing a manipulation of the argument student_id results in improper authorization. The attack can be initiated remotely.
Which versions are affected by CVE-2026-76999?
How do I fix CVE-2026-76999?
No fix has been published for CVE-2026-76999 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-2026-76999 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-76999 exists.
Sources
Also known as GHSA-r7wc-g6pp-xg5m.