CVE-2025-9318mediumCWE-89

CVE-2025-9318: fallo de gravedad media en expresstech Quiz and Survey Master (QSM)…

Quiz and Survey Master (QSM) <= 10.3.1 - Authenticated (Subscriber+) SQL Injection via `is_linking` Query Parameter

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Quiz and Survey Master – Easy Quiz and Survey Maker

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.5epss 0.3%
The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based SQL Injection via the ‘is_linking’ parameter in all versions up to, and including, 10.3.1 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 Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Productos afectados
expresstech · Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker
CVEs relacionadas — expresstech Quiz and Survey Master (QSM)…

En el mismo producto, de las más peligrosas a las menos.

CVE-2023-0291HIGHQuiz And Survey Master <= 8.0.8 - Unauthenticated Arbitrary Media DeletionEPSS 2.0%CVE-2022-4032HIGHQuiz and Survey Master <= 8.0.4 - Unauthenticated iFrame Injection via Paragraph and Short AnswerEPSS 0.8%CVE-2023-0292MEDIUMQuiz And Survey Master <= 8.0.8 - Cross-Site Request Forgery to Arbitrary Media DeletionEPSS 0.8%CVE-2022-4033MEDIUMQuiz and Survey Master <= 8.0.4 - Improper Input ValidationEPSS 0.8%CVE-2026-5797MEDIUMQuiz and Survey Master (QSM) <= 11.1.0 - Unauthenticated Shortcode Injection Leading to Arbitrary Quiz Result Disclosure via Quiz Answer Text Input FieldsEPSS 0.5%CVE-2026-9230MEDIUMQuiz and Survey Master (QSM) <= 11.1.4 - Missing Authorization to Authenticated (Contributor+) Arbitrary Quiz Modification and Email Reroute via Leaked Nonce from /quiz/structureEPSS 0.5%