CVE-2021-24442: Wpdevart Poll, Survey, Questionnaire And Voting System

Critical severity, CVSS 9.8. EPSS: 46% chance of exploitation in the next 30 days.

The Poll, Survey, Questionnaire and Voting system WordPress plugin before 1.5.3 did not sanitise, escape or validate the date_answers[] POST parameter before using it in a SQL statement when sending a Poll result, allowing unauthenticated users to perform SQL Injection attacks

Affected products

• Wpdevart Poll, Survey, Questionnaire And Voting System: before 1.5.3 (fixed in 1.5.3)

Published 2021-07-12. Last modified 2026-06-17.