CVE-2026-86220 Details
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.
A SQL injection vulnerability has been identified in SourceCodester Class and Exam Timetabling System version 1.0. The issue resides in the '/admin/modal_add_course.php' file, specifically within the 'mysqli_query' function. The vulnerability allows remote attackers to inject malicious SQL queries through the 'course' parameter, exploiting inadequate input validation. This injection could lead to unauthorized database access, data manipulation, and exposure of sensitive information.
To address this vulnerability, it is recommended to use prepared statements and parameter binding to prevent SQL injection, validate and filter user input, minimize database user permissions, and conduct regular security audits.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 6, 2026CISA-ADP
Assessed Sep 8, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/justconter/_CVE/issues/1 | [email protected] | ExploitIssue TrackingTechnical Description |
| https://vuldb.com/cve/CVE-2026-86220 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/897734 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/399373 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/399373/cti | [email protected] | Content Wall |
| https://www.sourcecodester.com/ | [email protected] | Vendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| SourceCodester Class and Exam Timetabling System | 1.0 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 8, 2026 | CVE Modified | CISA-ADP |
| Sep 6, 2026 | New CVE Received | [email protected] |