Medium (5.3). EPSS 0.3% chance of exploitation in the next 30 days.
The SurveyFunnel – Survey Plugin for WordPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.1.5 via several unprotected /wp-json/surveyfunnel/v2/ REST API endpoints. This makes it possible for unauthenticated attackers to extract sensitive data from survey responses.
Severity
CVSS 3.1
5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-31)