Is CVE-2026-86220 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-86220?

CVE-2026-86220 has a CVSS v3 severity of HIGH (7.3).

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CVE-2026-86220

Description

A vulnerability was detected in SourceCodester Class and Exam Timetabling System 1.0. The affected element is the function mysqli_query of the file /admin/modal_add_course.php. The manipulation of the argument course results in sql injection. The attack can be launched remotely. The exploit is now public and may be used.