CVE-2026-100894

mathurvishal CloudClassroom-PHP-Project updateguest.php sql injection

MEDIUM
6.3
CVSS Score
Published: September 28, 2026 at 01:00 AM UTC
Updated: October 1, 2026 at 02:17 PM UTC
1 product affected across 1 vendorCloudClassroom-PHP-Project

Using CloudClassroom-PHP-Project by mathurvishal?

Get instant alerts when new vulnerabilities affect CloudClassroom-PHP-Project - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM6.3
Exploit prediction
EPSS 0.2%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

5dadec098bfbbf3300d60c3494db3fb95b66e7be

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/410844
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/410844/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-100894
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/917723

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-89CWE-74

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card