CVE-2026-86298 SourceCodester Class and Exam Timetabling System delete_subject.php sql injection
Remote attackers can exploit SQL injection in delete_subject.php to read or modify database contents in the Class and Exam Timetabling System.
- 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-2026-86298?
CVE-2026-86298 is a medium-severity SQL injection vulnerability in SourceCodester Class and Exam Timetabling System, published on 7 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0. Impacted is an unknown function of the file /delete_subject.php. Performing a manipulation of the argument ID results in sql injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.
Which versions are affected by CVE-2026-86298?
How do I fix CVE-2026-86298?
No fix has been published for CVE-2026-86298 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-2026-86298 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-86298 exists.
Sources
Also known as GHSA-3ch7-rcgg-v65q.