CVE-2026-86222: SQL Injection in SourceCodester Class and Exam Timetabling System
Description
A vulnerability has been found in SourceCodester Class and Exam Timetabling System 1.0. This affects the function mysqli_query of the file /admin/modal_add_course2.php. Such manipulation of the argument course leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
CVSS v4.0
Score 6.9medium
Affected software
SourceCodester
Class and Exam Timetabling System
cpe:2.3:a:sourcecodester:class_and_exam_timetabling_system:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability exists in SourceCodester Class and Exam Timetabling System 1.0 within the mysqli_query function of /admin/modal_add_course2.php. An attacker can manipulate the 'course' parameter to perform SQL injection, potentially leading to unauthorized database access or modification. The vulnerability is remotely exploitable without authentication and has been publicly disclosed. The CVSS 4.0 base score is 6.9, indicating a medium severity level.
Potential Impact
Successful exploitation of this SQL injection vulnerability could allow an attacker to execute arbitrary SQL commands on the backend database. This may lead to unauthorized data access, data modification, or other database-related impacts depending on the database privileges of the application. The vulnerability does not require user interaction or privileges to exploit.
Mitigation Recommendations
No official patch or remediation has been provided by the vendor as of the current information. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, it is recommended to restrict access to the affected functionality and validate or sanitize all user inputs, especially the 'course' parameter in /admin/modal_add_course2.php, to prevent SQL injection.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-09-06T03:57:49.905Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a9dc104acd9273b492fc2fc
Added to database: 09/06/2026, 19:37:40 UTC
Last enriched: 09/15/2026, 00:38:12 UTC
Last updated: 10/21/2026, 13:20:24 UTC
Views: 82
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