---
id: CVE-2020-24913
title: >-
  A SQL injection vulnerability in qcubed (all versions including 3.1.1) in
  profile.php via the strQuery parameter allows an unauthenticated attacker to
  access the database by injecting SQL code via a crafted POST request.
summary: >-
  A SQL injection vulnerability in qcubed (all versions including 3.1.1) in
  profile.php via the strQuery parameter allows an unauthenticated attacker to
  access the database by injecting SQL code via a crafted POST request.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-89
vendor: qcubed
product: qcubed
affected:
  - qcubed <= 3.1.1
published: '2021-03-04'
updated: '2026-07-05'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2020-24913'
references:
  - url: >-
      http://packetstormsecurity.com/files/161759/QCubed-3.1.1-SQL-Injection.html
    label: cve@mitre.org
  - url: 'http://seclists.org/fulldisclosure/2021/Mar/29'
    label: cve@mitre.org
  - url: 'http://seclists.org/fulldisclosure/2021/Mar/30'
    label: cve@mitre.org
  - url: 'https://tech.feedyourhead.at/content/QCubed-SQL-Injection-CVE-2020-24913'
    label: cve@mitre.org
  - url: >-
      https://www.ait.ac.at/themen/cyber-security/pentesting/security-advisories/ait-sa-20210215-02
    label: cve@mitre.org
  - url: 'http://qcubed.com'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'http://seclists.org/fulldisclosure/2021/Mar/29'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'http://seclists.org/fulldisclosure/2021/Mar/30'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://tech.feedyourhead.at/content/QCubed-SQL-Injection-CVE-2020-24913'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://www.ait.ac.at/themen/cyber-security/pentesting/security-advisories/ait-sa-20210215-02
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
  - exploit-available
epss: 0.40886
epssPercentile: 0.98609
ingestedAt: '2026-07-05T00:59:25.827Z'
exploits:
  github: 2
  githubRepos:
    - 'https://github.com/agarma/CVE-2020-24913-PoC'
    - 'https://github.com/shpaw415/CVE-2020-24913-exploit'
  checkedAt: '2026-09-25T08:20:37.761Z'
exploitAvailable: true
---

## Overview

A SQL injection vulnerability in qcubed (all versions including 3.1.1) in profile.php via the strQuery parameter allows an unauthenticated attacker to access the database by injecting SQL code via a crafted POST request.

## Affected

- `qcubed <= 3.1.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.