4 matches found
CVE-2026-93766
The Happyforms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'happyformsclientreferer' parameter in all versions up to, and including, 1.38.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...
CVE-2026-93766 Happyforms Pro <= 1.38.9 - Unauthenticated Stored Cross-Site Scripting via 'happyforms_client_referer' Parameter
The Happyforms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'happyformsclientreferer' parameter in all versions up to, and including, 1.38.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...
CVE-2026-93766
The Happyforms Pro plugin for WordPress (versions up to and including 1.38.9 ) is vulnerable to Unauthenticated Stored Cross-Site Scripting (XSS) . The root cause is insufficient input sanitization and output escaping involving the 'happyforms_client_referer' parameter. This flaw allows unauthent...
EUVD-2026-119151
The Happyforms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'happyformsclientreferer' parameter in all versions up to, and including, 1.38.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...