CVE-2026-94504 Ninja Forms – The Contact Form Builder That Grows With You <= 3.15.3 - Stored Cross-Site Scripting

Ninja Forms 3.15.3 stores an anonymous non-RTE textarea value and renders it without safe HTML encoding in the legacy submission editor. An attacker can break out of the textarea with stored script. When an Administrator opens the attacker-known direct submission URL, the script runs in the...

EUVD-2026-84281

Ninja Forms 3.15.3 stores an anonymous non-RTE textarea value and renders it without safe HTML encoding in the legacy submission editor. An attacker can break out of the textarea with stored script. When an Administrator opens the attacker-known direct submission URL, the script runs in the...

CVE-2026-94504

Ninja Forms (WordPress plugin) 3.15.3 and earlier is vulnerable to a stored cross-site scripting (XSS) flaw in the legacy submission editor. The root cause is that an anonymous non-RTE textarea value is stored and rendered without safe HTML encoding, allowing an attacker to break out of the texta...

PT-2026-96653

Name of the Vulnerable Software and Affected Versions Ninja Forms versions prior to 3.15.4 Description Stored Cross-Site Scripting occurs when the legacy submission editor renders an anonymous non-RTE textarea value without safe HTML encoding. This allows an attacker to inject a stored script tha...

CVE-2026-94504: Improper Neutralization of Input During Web Page Generation

Ninja Forms 3.15.3 stores an anonymous non-RTE textarea value and renders it without safe HTML encoding in the legacy submission editor. An attacker can break out of the textarea with stored script. When an Administrator opens the attacker-known direct submission URL, the script runs in the...

PT-2026-96652

Name of the Vulnerable Software and Affected Versions Ninja Forms WordPress plugin version 3.15.3 Description Insufficient escaping of submitted form field values occurs before they are displayed on the submission edit screen within the admin area. This allows unauthenticated users to submit...

CVE-2026-92438: Improper Neutralization of Input During Web Page Generation

The Ninja Forms WordPress plugin 3.15.3 does not escape submitted form field values before outputting them on the submission edit screen in the admin area, which could allow unauthenticated users to submit values through a public form that then execute in the browser of any high-privileged user w...

CVE-2026-91827: Deserialization of Untrusted Data

The Ninja Forms WordPress plugin 3.15.3 does not prevent user-submitted form field values from being deserialised when an administrator later exports form submissions to CSV, allowing unauthenticated attackers to perform PHP Object Injection; if a suitable POP chain is present via another install...

PT-2026-96651

Name of the Vulnerable Software and Affected Versions Ninja Forms WordPress plugin version 3.15.3 Description An issue exists where user-submitted form field values are not prevented from being deserialized when an administrator exports form submissions to CSV. This allows unauthenticated attacke...

WordPress Ninja Forms plugin < 3.14.10 - Unauthenticated Arbitrary Shortcode Execution via Query-String Populated Field Default vulnerability

Unauthenticated Arbitrary Shortcode Execution via Query-String Populated Field Default vulnerability discovered by Meher Sudhakar Abbireddi in WordPress Plugin Ninja Forms versions 3.14.10...

CVE-2026-87870 Ninja Forms - Scheduled Exports <= 3.0.3 - Authenticated (Subscriber+) Stored Cross-Site Scripting via REST API Parameters

The Ninja Forms - Scheduled Exports plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REST API Parameters interval, format, emailTo in all versions up to, and including, 3.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated...

EUVD-2026-75230

The Ninja Forms - Scheduled Exports plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REST API Parameters interval, format, emailTo in all versions up to, and including, 3.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated...

CVE-2026-87870: Improper Neutralization of Input During Web Page Generation

The Ninja Forms - Scheduled Exports plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REST API Parameters interval, format, emailTo in all versions up to, and including, 3.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated...

CVE-2026-11363

The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.14.6 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and...

CVE-2026-11363 Ninja Forms <= 3.14.6 - Authenticated (Administrator+) PHP Object Injection via Form Import

The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.14.6 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and...

CVE-2026-11363

CVE-2026-11363 affects the Ninja Forms WordPress plugin (all versions ≤ 3.14.6) with an authenticated PHP Object Injection vulnerability. During form import, WPN_Helper::build_nf_cache() calls $action-&gt;get_settings(), triggering deserialization of untrusted input with no further user interacti...

CVE-2026-11363 Ninja Forms <= 3.14.6 - Authenticated (Administrator+) PHP Object Injection via Form Import

The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.14.6 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and...

EUVD-2026-74608

The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.14.6 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and...

PT-2026-88788

The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.14.6 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and...

CVE-2026-11363: Deserialization of Untrusted Data

The Ninja Forms – The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.14.6 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and...