CVE-2026-4394

Gravity Forms for WordPress (<= 2.9.30) is vulnerable to unauthenticated stored XSS via the Credit Card field’s Card Type sub-field (input_.4). The get_value_entry_detail() method outputs the card type value without escaping, while get_value_save_entry() accepts and stores unsanitized input fo...

CVE-2026-4406 Gravity Forms <= 2.9.30 - Reflected Cross-Site Scripting via 'form_ids' Parameter

The Gravity Forms plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the formids parameter in the gformgetconfig AJAX action in all versions up to, and including, 2.9.30. This is due to the GFCommon::sendjson method outputting JSON-encoded data wrapped in HTML comment...

CVE-2026-4406

The CVE concerns Gravity Forms for WordPress (≤ 2.9.30) with a Reflected XSS in the gform_get_config AJAX action via the form_ids parameter. The root cause is that GFCommon::send_json() returns JSON wrapped in HTML comments using echo/wp_die(), sending a text/html header instead of application/js...

CVE-2026-4406 Gravity Forms <= 2.9.30 - Reflected Cross-Site Scripting via 'form_ids' Parameter

The Gravity Forms plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the formids parameter in the gformgetconfig AJAX action in all versions up to, and including, 2.9.30. This is due to the GFCommon::sendjson method outputting JSON-encoded data wrapped in HTML comment...

PT-2026-31051

The Gravity Forms plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the form ids parameter in the gform get config AJAX action in all versions up to, and including, 2.9.30. This is due to the GFCommon::send json method outputting JSON-encoded data wrapped in HTML comment...

PT-2026-31049

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Credit Card field's 'Card Type' sub-field input .4 in all versions up to, and including, 2.9.30. This is due to the get value entry detail method in the GF Field CreditCard class outputting the card type...

CVE-2026-4020

The Gravity SMTP plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.4. This is due to a REST API endpoint registered at /wp-json/gravitysmtp/v1/tests/mock-data with a permissioncallback that unconditionally returns true, allowing any...

WordPress Gravity SMTP plugin <= 2.1.4 - Unauthenticated Sensitive Information Exposure via REST API vulnerability

Unauthenticated Sensitive Information Exposure via REST API vulnerability discovered by Osvaldo Noe Gonzalez Del Rio Os - krei.dev | ogbuilders.io in WordPress Plugin Gravity SMTP versions = 2.1.4...

EUVD-2026-17277

The Gravity SMTP plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.4. This is due to a REST API endpoint registered at /wp-json/gravitysmtp/v1/tests/mock-data with a permissioncallback that unconditionally returns true, allowing any...

CVE-2026-4020

The Gravity SMTP plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.4. This is due to a REST API endpoint registered at /wp-json/gravitysmtp/v1/tests/mock-data with a permissioncallback that unconditionally returns true, allowing any...

CVE-2026-4020

The Gravity SMTP plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.4. This is due to a REST API endpoint registered at /wp-json/gravitysmtp/v1/tests/mock-data with a permissioncallback that unconditionally returns true, allowing any...

CVE-2026-4020 Gravity SMTP <= 2.1.4 - Unauthenticated Sensitive Information Exposure via REST API

The Gravity SMTP plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.4. This is due to a REST API endpoint registered at /wp-json/gravitysmtp/v1/tests/mock-data with a permissioncallback that unconditionally returns true, allowing any...

CVE-2026-4020

Gravity SMTP for WordPress versions up to 2.1.4 exposes a REST endpoint at /wp-json/gravitysmtp/v1/tests/mock-data whose permission_callback always returns true, allowing unauthenticated access. When the ?page=gravitysmtp-settings parameter is used, register_connector_data() populates internal da...

CVE-2026-4020 Gravity SMTP <= 2.1.4 - Unauthenticated Sensitive Information Exposure via REST API

The Gravity SMTP plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.4. This is due to a REST API endpoint registered at /wp-json/gravitysmtp/v1/tests/mock-data with a permissioncallback that unconditionally returns true, allowing any...

PT-2026-29181

Name of the Vulnerable Software and Affected Versions Gravity SMTP versions prior to 2.1.5 Description An information exposure flaw exists in the Gravity SMTP plugin for WordPress, affecting approximately 100,000 sites. The issue stems from a REST API endpoint registered at...

WordPress plugin Gravity SMTP 信息泄露漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. WordPres...

VulnCheck KEV: CVE-2026-4020

The Gravity SMTP plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.4. This is due to a REST API endpoint registered at /wp-json/gravitysmtp/v1/tests/mock-data with a permissioncallback that unconditionally returns true, allowing any...

Gravity Cloud Services Axon Code 安全漏洞

Gravity Cloud Services Axon Code is an intelligent code programming assistant provided by Gravity Cloud Services. There is a security vulnerability in Gravity Cloud Services Axon Code. This vulnerability stems from the command autapproval module using an incompatible command parser on the Windows...

CVE-2026-3492

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.9.28.1. This is due to a compound failure involving missing authorization on the createfromtemplate AJAX endpoint allowing any authenticated user to create forms, insufficie...

WordPress Gravity Forms plugin <= 2.9.28.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Form Title vulnerability

Authenticated Subscriber+ Stored Cross-Site Scripting via Form Title vulnerability discovered by hoshino in WordPress Plugin Gravity Forms versions = 2.9.28...