CVE-2026-80438: Improper Access Control

The Ninja Forms WordPress plugin before 3.15.2 does not restrict its REST abilities to administrators, accepting a Ninja Forms WordPress plugin before 3.15.2-specific capability as equivalent to full site administration, which allows any user granted that capability to read Ninja Forms WordPress...

PT-2026-85418

The Ninja Forms WordPress plugin before 3.15.2 does not restrict its REST abilities to administrators, accepting a Ninja Forms WordPress plugin before 3.15.2-specific capability as equivalent to full site administration, which allows any user granted that capability to read Ninja Forms WordPress...

CVE-2026-81773 WordPress Ninja Forms File Uploads Extension plugin <= 3.3.26 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Ninja Forms File Uploads Extension = 3.3.26 versions...

EUVD-2026-70564

Unauthenticated Cross Site Scripting XSS in Ninja Forms File Uploads Extension = 3.3.26 versions...

CVE-2026-81773 WordPress Ninja Forms File Uploads Extension plugin <= 3.3.26 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Ninja Forms File Uploads Extension = 3.3.26 versions...

CVE-2026-81773

CVE-2026-81773 affects the WordPress Ninja Forms File Uploads Extension plugin in versions 3.3.26 and below . The vulnerability is an unauthenticated Cross-Site Scripting (XSS) flaw, meaning no prior authentication is required to exploit it. The CVSS 3.1 base score is 7.1 (HIGH) with a vector of ...

CVE-2026-81773: Improper Neutralization of Input During Web Page Generation

Unauthenticated Cross Site Scripting XSS in Ninja Forms File Uploads Extension = 3.3.26 versions...

CVE-2026-81772

Unauthenticated PHP Object Injection in Ninja Forms - Layout & Styles = 3.0.31 versions...

CVE-2026-81772 WordPress Ninja Forms - Layout & Styles plugin <= 3.0.31 - PHP Object Injection vulnerability

Unauthenticated PHP Object Injection in Ninja Forms - Layout & Styles = 3.0.31 versions...

CVE-2026-81772

CVE-2026-81772 affects the Ninja Forms – Layout & Styles WordPress plugin in versions ≤ 3.0.31 . The vulnerability is an unauthenticated PHP Object Injection , rated CVSS 3.1 8.8 (HIGH) with the vector AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H, indicating that a remote, unauthenticated attacker requiri...

EUVD-2026-69930

Unauthenticated PHP Object Injection in Ninja Forms - Layout & Styles = 3.0.31 versions...

CVE-2026-81772 WordPress Ninja Forms - Layout & Styles plugin <= 3.0.31 - PHP Object Injection vulnerability

Unauthenticated PHP Object Injection in Ninja Forms - Layout & Styles = 3.0.31 versions...

CVE-2026-81772: Deserialization of Untrusted Data

Unauthenticated PHP Object Injection in Ninja Forms - Layout & Styles = 3.0.31 versions...

WordPress Ninja Forms - Layout & Styles plugin <= 3.0.31 - PHP Object Injection vulnerability

WordPress Ninja Forms - Layout & Styles plugin = 3.0.31 - PHP Object Injection vulnerability discovered by Marc-André Beaulieu h3dg3h0g in WordPress Plugin Ninja Forms - Layout & Styles versions = 3.0.31...

The vulnerability of the NF_FU_AJAX_Controllers_Uploads::handleUpload function in the File Uploads extension of the Ninja Forms plugin allows a attacker to execute arbitrary code.

The vulnerability of the NFFUAJAXControllersUploads::handleUpload function in the File Uploads extension of the Ninja Forms plugin is related to the ability to upload files of a dangerous type without restrictions. Exploiting this vulnerability could allow a malicious actor to execute arbitrary...

EUVD-2026-54201

The Ninja Forms WordPress plugin before 3.14.10 does not prevent user-supplied query-string input, used to pre-populate a form field's default value, from being processed as a shortcode, allowing unauthenticated attackers to execute arbitrary shortcodes registered on the site when a form so...

CVE-2026-15256

The Ninja Forms WordPress plugin before 3.14.10 does not prevent user-supplied query-string input, used to pre-populate a form field's default value, from being processed as a shortcode, allowing unauthenticated attackers to execute arbitrary shortcodes registered on the site when a form so...

CVE-2026-15256

The CVE affects the Ninja Forms WordPress plugin (pre-3.14.10). The issue arises because user-supplied query-string input used to pre-populate a field’s default value is not filtered and can be processed as a shortcode, enabling unauthenticated attackers to execute arbitrary shortcodes registered...

CVE-2026-15256 Ninja Forms < 3.14.10 - Unauthenticated Arbitrary Shortcode Execution via Query-String Populated Field Default

The Ninja Forms WordPress plugin before 3.14.10 does not prevent user-supplied query-string input, used to pre-populate a form field's default value, from being processed as a shortcode, allowing unauthenticated attackers to execute arbitrary shortcodes registered on the site when a form so...

CVE-2026-15256 Ninja Forms < 3.14.10 - Unauthenticated Arbitrary Shortcode Execution via Query-String Populated Field Default

The Ninja Forms WordPress plugin before 3.14.10 does not prevent user-supplied query-string input, used to pre-populate a form field's default value, from being processed as a shortcode, allowing unauthenticated attackers to execute arbitrary shortcodes registered on the site when a form so...