CVE-2026-86223 Details
Description
A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This impacts the function mysqli_query of the file /admin/modal_add_coursea.php. Performing a manipulation of the argument course results in sql injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
A SQL injection vulnerability exists in SourceCodester's Class and Exam Timetabling System version 1.0. The issue is located in the file '/admin/modal_add_coursea.php', specifically within the 'mysqli_query' function. The vulnerability arises from inadequate validation of the 'course' parameter, allowing attackers to inject malicious SQL queries. This flaw can be exploited remotely, leading to unauthorized database access, data manipulation, and potential leakage of sensitive information.
To address this vulnerability, it is recommended to use prepared statements and parameter binding to prevent SQL injection. Additionally, input validation and filtering should be implemented to ensure user input conforms to expected formats. Minimizing database user permissions and conducting regular security audits can further enhance the application's security.
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
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/justconter/cve/issues/4 | CISA-ADP | ExploitIssue TrackingRemedy |
| https://github.com/justconter/_CVE/issues/4 | [email protected] | ExploitIssue TrackingRemedy |
| https://vuldb.com/cve/CVE-2026-86223 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/897749 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/399376 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/399376/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] |