PT-2026-26801 · Seosbg · Survey

Bhumividh Treloges · Published 2026-03-21 · Updated 2026-03-21 · CVE-2026-1247

NVD

CVSS v3.1

4.4

Medium

AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

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.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-1247

Affected Products

Survey

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-1247 · Security Note
• https://plugins.trac.wordpress.org/browser/survey/tags/1.1/inc/form.php#L73 · Note
• https://plugins.trac.wordpress.org/browser/survey/tags/1.1/inc/shortcode.php#L35 · Note
• https://plugins.trac.wordpress.org/browser/survey/trunk/inc/form.php#L73 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/4d9b6efa-b82e-4fe5-bf56-4ca49e9ebe71?source=cve · Note
• https://plugins.trac.wordpress.org/browser/survey/trunk/inc/shortcode.php#L35 · Note