CVE-2026-19899: SQL Injection in SourceCodester Class and Exam Timetabling System
CVE-2026-19899 is a SQL injection vulnerability in SourceCodester Class and Exam Timetabling System version 1.0. It affects an unknown function in the /edit_teacher.php file, where manipulation of the ID argument can lead to SQL injection. The vulnerability can be exploited remotely without authentication. The exploit has been publicly disclosed but there are no known exploits in the wild. The severity is rated medium with a CVSS score of 6.9.
AI Analysis
Technical Summary
This vulnerability in SourceCodester Class and Exam Timetabling System 1.0 allows an unauthenticated remote attacker to perform SQL injection by manipulating the ID parameter in the /edit_teacher.php script. This can lead to unauthorized database queries or data manipulation. The vulnerability is identified as CWE-89 (SQL Injection) and CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component). No official patch or fix has been published by the vendor as of the current information.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary SQL commands on the backend database, potentially leading to unauthorized data access or modification. However, the vulnerability has a moderate impact rating and no known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch is available, users should consider restricting access to the affected functionality and monitor for suspicious activity related to the /edit_teacher.php endpoint. Avoid exposing the application to untrusted networks if possible.
CVE-2026-19899: SQL Injection in SourceCodester Class and Exam Timetabling System
Description
CVE-2026-19899 is a SQL injection vulnerability in SourceCodester Class and Exam Timetabling System version 1.0. It affects an unknown function in the /edit_teacher.php file, where manipulation of the ID argument can lead to SQL injection. The vulnerability can be exploited remotely without authentication. The exploit has been publicly disclosed but there are no known exploits in the wild. The severity is rated medium with a CVSS score of 6.9.
CVSS v4.0
Score 6.9medium
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in SourceCodester Class and Exam Timetabling System 1.0 allows an unauthenticated remote attacker to perform SQL injection by manipulating the ID parameter in the /edit_teacher.php script. This can lead to unauthorized database queries or data manipulation. The vulnerability is identified as CWE-89 (SQL Injection) and CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component). No official patch or fix has been published by the vendor as of the current information.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary SQL commands on the backend database, potentially leading to unauthorized data access or modification. However, the vulnerability has a moderate impact rating and no known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch is available, users should consider restricting access to the affected functionality and monitor for suspicious activity related to the /edit_teacher.php endpoint. Avoid exposing the application to untrusted networks if possible.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-47mv-67m2-w878
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-19899"]
- Ecosystems
- []
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a81d70bbf8831d5394a1a8c
Added to database: 08/16/2026, 15:28:11 UTC
Last enriched: 08/24/2026, 11:15:37 UTC
Last updated: 09/06/2026, 22:52:08 UTC
Views: 58
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