CVE-2026-5578 CodeAstro Online Classroom Parameter addassessment.php sql injection
Remote attackers can exploit SQL injection in the deleteid parameter of addassessment.php 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-2026-5578?
CVE-2026-5578 is a medium-severity SQL injection vulnerability in CodeAstro Online Classroom, published on 5 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in CodeAstro Online Classroom 1.0. This vulnerability affects unknown code of the file /OnlineClassroom/addassessment.php of the component Parameter Handler. Performing a manipulation of the argument deleteid results in sql injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
Which versions are affected by CVE-2026-5578?
How do I fix CVE-2026-5578?
No fix has been published for CVE-2026-5578 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-2026-5578 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5578 exists.
Sources
Also known as GHSA-cq7w-jw8v-vp8v.