4.9

CVE-2026-6448

Quiz and Survey Master (QSM) <= 11.1.2 - Authenticated (Admin+) SQL Injection via 'order' and 'limit' Parameters

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'order' parameter in all versions up to, and including, 11.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with admin-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. If the secret key is exposed, this can be exploited by lower-privileged users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellerexpresstech
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Produkt Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker
Default Statusunaffected
Version <= 11.1.2
Version 0
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.35% 0.27
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 4.9 1.2 3.6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

https://www.wordfence.com/threat-intel/vulnerabilities/id/d230b781-e208-4e66-b8ed-aba72db8d8dc?source=cve
https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L164
https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L164
https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L131
https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L131
https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L126
https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L126
https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L243
https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L243
https://plugins.trac.wordpress.org/browser/quiz-master-next/trunk/php/classes/class-qsm-quiz-api.php#L374
https://plugins.trac.wordpress.org/browser/quiz-master-next/tags/10.3.5/php/classes/class-qsm-quiz-api.php#L374
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3547016%40quiz-master-next&new=3547016%40quiz-master-next&sfp_email=&sfph_mail=