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5.5

SourceCodester Class and Exam Timetabling System ID Input Validation Flaw

CVE-2026-13526 · published 4 months ago
Summary

An unknown function in SourceCodester Class and Exam Timetabling System 1.0 is vulnerable to a remote attack. This flaw could allow an attacker to manipulate data and potentially gain unauthorized access to sensitive information. Users should update to the latest version of the system to fix this issue.

Original advisory text
A flaw has been found in SourceCodester Class and Exam Timetabling System 1.0. Impacted is an unknown function of the file /edit_class.php. This manipulation of the argument ID causes sql injection...
A flaw has been found in SourceCodester Class and Exam Timetabling System 1.0. Impacted is an unknown function of the file /edit_class.php. This manipulation of the argument ID causes sql injection. The attack may be initiated remotely. The exploit has been published and may be used.
References
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker partial control
Severity
5.5 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-74Injection
CWE-89SQL Injection
Timeline
Published29 Jun 2026
Updated4 Nov 2026
First seen29 Jun 2026
Sources
CVE-2026-13526 · NVD
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