CVE-2026-100894mathurvishal CloudClassroom-PHP-Project updateguest.php sql injection

Description

A vulnerability was identified in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. This issue affects some unknown processing of the file updateguest.php. The manipulation of the argument gname leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The vendor was contacted early about this disclosure but did not respond in any way.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• VDB-410844 | mathurvishal CloudClassroom-PHP-Project updateguest.php sql injection vdb-entrytechnical-description
• VDB-410844 | CTI Indicators (IOB, IOC, TTP, IOA) signaturepermissions-required
• CVE-2026-100894 | CVE Analysis and Report third-party-advisory
• Submit #917723 | https://github.com/mathurvishal/CloudClassroom-PHP-Project CloudClassroom-PHP 5dadec098bfbbf3300d60c3494db3fb95b66e7be SQL Injection third-party-advisory
• https://github.com/JaconiasDev/Advisory-CloundClassroom-PHP-Project-1.0.git exploit