CVE-2026-6010Public exploitNetwork attack vector

Database read and alteration via raw Q1 query

Published Apr 10, 2026 · Updated Apr 10, 2026

SQL injection in CodeAstro Online Classroom 1.0 and 2.php allows remote authenticated users to read or alter database data through Q1. The takeassessment2.php assessment handler inserts the POST Q1 value directly into an SQL query without validation or parameter binding. The published proof of concept uses a valid PHP session and demonstrates boolean-, error-, and time-based database-query control.

CVSS severity6.3
Medium
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in CodeAstro Online Classroom 1.0 and 2.php allows remote authenticated users to read or alter database data through Q1. The takeassessment2.php assessment handler inserts the POST Q1 value directly into an SQL query without validation or parameter binding. The published proof of concept uses a valid PHP session and demonstrates boolean-, error-, and time-based database-query control.

The record

CVE
CVE-2026-6010
Published
Apr 10, 2026
Updated
Apr 10, 2026
Vendor
Winston D'Souza
Product
Online Classroom
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0
  2. Affected versionversion=2.php

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Winston D'Souza · Online Classroomversion=1.0; version=2.php

Published CVSS scores

6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
2.1VulDBCVSS: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

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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