Detections
Analytics
CVE-2026-1247
medium
Description
The Survey plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
References
https://plugins.trac.wordpress.org/browser/survey/trunk/inc/shortcode.php#L35
https://plugins.trac.wordpress.org/browser/survey/trunk/inc/form.php#L73
https://plugins.trac.wordpress.org/browser/survey/tags/1.1/inc/shortcode.php#L35
https://plugins.trac.wordpress.org/browser/survey/tags/1.1/inc/form.php#L73