CVE-2026-5578: Codeastro Online Classroom

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• Codeastro Online Classroom: version 1.0 only

Published 2026-04-05. Last modified 2026-07-24.