CVE-2026-100874 mathurvishal CloudClassroom-PHP-Project addnewstudent.php sql injection
Remote attackers can exploit SQL injection in addnewstudent.php to read or modify database contents in the CloudClassroom PHP Project.
- 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-2026-100874?
CVE-2026-100874 is a medium-severity SQL injection vulnerability in mathurvishal CloudClassroom-PHP-Project, published on 27 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw has been found in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. This affects an unknown function of the file addnewstudent.php. This manipulation causes sql injection. The attack may be initiated remotely. The exploit has been published and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-100874?
How do I fix CVE-2026-100874?
No fix has been published for CVE-2026-100874 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-2026-100874 being exploited?
There is no known exploitation of CVE-2026-100874 in the wild and no public exploit code.
Sources
Also known as GHSA-cr86-p989-h3gg.