CVE-2026-100739
Received Received - Intake

SQL Injection in CloudClassroom-PHP-Project

Publication date: 2026-09-26

Last updated on: 2026-09-26

Assigner: VulDB

Description
A vulnerability was detected in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. This impacts an unknown function of the file viewresult.php. Performing a manipulation of the argument seno results in sql injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The vendor was contacted early about this disclosure but did not respond in any way.

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Meta Information

Published
2026-09-26
Last Modified
2026-09-26
Generated
2026-09-27
AI Q&A
2026-09-27
EPSS Evaluated
N/A
NVD
CVE-2026-100739
EUVD
EUVD-2026-87814

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
mathurvishal cloudclassroom_php_project to 5dadec098bfbbf3300d60c3494db3fb95b66e7be (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Attack-Flow Graph

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Executive Summary

This vulnerability is a SQL injection flaw in the mathurvishal CloudClassroom-PHP-Project. It exists in the viewresult.php file where the 'seno' argument is improperly sanitized, allowing attackers to inject malicious SQL code. The exploit is public and can be used remotely.

Detection Guidance

Detecting SQL injection vulnerabilities like this one typically involves checking for unusual input patterns in web requests. For this specific vulnerability in viewresult.php, you can test by appending SQL-like inputs to the 'seno' parameter in URLs. Use tools like curl or browser developer tools to send requests with payloads such as 'seno=1' OR '1'='1' to see if the application returns unexpected data or errors.

Impact Analysis

An attacker could exploit this to access, modify, or delete sensitive data in the database. This may lead to unauthorized data exposure, data corruption, or loss of database integrity. The impact depends on the database permissions and data stored.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR (data protection) and HIPAA (health data privacy) if sensitive personal or health data is exposed. Organizations may face legal penalties, fines, or reputational damage due to data breaches.

Mitigation Strategies

Immediately update the CloudClassroom-PHP-Project to the latest version if available. If no update exists, disable or remove the vulnerable file viewresult.php. Apply input validation to sanitize the 'seno' parameter to prevent SQL injection. Use prepared statements in any database queries. Monitor network traffic for suspicious SQL-like patterns targeting this file.

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