CVE-2026-7743 CodeAstro Online Classroom studentdetails sql injection
Remote attackers can exploit SQL injection in the studentdetails endpoint to read or modify database contents.
- 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-2026-7743?
CVE-2026-7743 is a medium-severity SQL injection vulnerability in CodeAstro Online Classroom, published on 4 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability has been found in CodeAstro Online Classroom 1.0. The impacted element is an unknown function of the file /OnlineClassroom/studentdetails. The manipulation of the argument deleteid leads to sql injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2026-7743?
How do I fix CVE-2026-7743?
No fix has been published for CVE-2026-7743 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-7743 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7743 exists.
Sources
Also known as GHSA-f8xj-hc8g-wqw9.