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Vulnerability record · CVE-2026-100894 · published 28 September 2026

CVE-2026-100894: Injection vulnerability

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.

2.1 CVSS 4.0 Low CWE-74 · InjectionCWE-89 · SQL injection Received
2.1CVSS 4.0 base score, v2 6.5
—EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
5References
28 Sep 2026Last modified by NVD

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/JaconiasDev/Advisory-CloundClassroom-PHP-Project-1.0.git
https://vuldb.com/cve/CVE-2026-100894
https://vuldb.com/submit/917723
https://vuldb.com/vuln/410844
https://vuldb.com/vuln/410844/cti

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Source: NIST National Vulnerability Database (record CVE-2026-100894), CISA KEV, FIRST EPSS. This page is refreshed as NVD updates the record.