CVE-2023-28787

9.3

CVSScritical

Exploitable remotely over the internet · no authentication required.

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in ExpressTech Quiz And Survey Master.This issue affects Quiz And Survey Master: from n/a through 8.1.4.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

quiz and survey master

Updated Nov 10, 2026View on NVD →

S4E scanner

highProduct Based Web Vulnerabilities~10 seconds

Quiz and Survey Master <= 8.1.4 - SQL Injection

ExpressTech Quiz And Survey Master (versions up to 8.1.4) contains an SQL injection caused by improper neutralization of special elements used in SQL commands, letting attackers execute arbitrary SQL queries, exploit requires user interaction. References: https://patchstack.com/articles/critical-unauthenticated-sql-injection-in-quiz-and-survey-master/ https://patchstack.com/database/wordpress/plugin/quiz-master-next/vulnerability/wordpress-quiz-and-survey-master-plugin-8-1-4-unauthenticated-sql-injection-vulnerability https://nvd.nist.gov/vuln/detail/CVE-2023-28787 Remediation: Update to the latest version of Quiz And Survey Master that addresses this vulnerability.

10 assets checked · domain, subdomain, ipv4

Scanner page →Run scanner

CVE history: quiz and survey master

Predict next CVE date with AI

Monitor this CVE on your assets

S4E maps published CVEs to scanners and forecasts the next disclosure window for your stack.

Create a free account →