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Threat Entry
Updated 2026-04-08
CVE-2026-3296 - Everest Forms Plugin
The Everest Forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.4.3 via deserialization of untrusted input from form entry metadata. This is due to the html-admin-page-entries-view.php file calling PHP's native unserialize() on stored entry meta values without passing the allowed_classes parameter. This makes it possible for unauthenticated attackers to inject a serialized PHP object payload through any public Everest Forms form field. The payload survives sanitize_text_field() sanitization (serialization control characters are not stripped) and is stored in the wp_evf_entrymeta database table.…
PLUGIN
Everest Forms
CVE-2026-3296
Risk Score
Threat Entry
Updated 2026-04-01
CVE-2026-3300 - Everest Forms Plugin
The Everest Forms Pro plugin for WordPress is vulnerable to Remote Code Execution via PHP Code Injection in all versions up to, and including, 1.9.12. This is due to the Calculation Addon's process_filter() function concatenating user-submitted form field values into a PHP code string without proper escaping before passing it to eval(). The sanitize_text_field() function applied to input does not escape single quotes or other PHP code context characters. This makes it possible for unauthenticated attackers to inject and execute arbitrary PHP code on the server by submitting a crafted…
PLUGIN
Everest Forms
CVE-2026-3300
Risk Score
Threat Entry
Updated 2025-07-08
CVE-2025-5927 - Everest Forms Plugin
The Everest Forms (Pro) plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the delete_entry_files() function in all versions up to, and including, 1.9.4. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). The vulnerability requires an admin to trigger the deletion via deletion of a form entry and cannot be carried out by the attacker alone.
PLUGIN
Everest Forms
CVE-2025-5927
Risk Score
Threat Entry
Updated 2025-06-04
CVE-2024-8542 - Everest Forms Plugin
The Everest Forms WordPress plugin before 3.0.3.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
PLUGIN
Everest Forms
CVE-2024-8542
Risk Score
Threat Entry
Updated 2025-04-23
CVE-2025-3439 - Everest Forms Plugin
The Everest Forms – Contact Form, Quiz, Survey, Newsletter & Payment Form Builder for WordPress plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.1.1 via deserialization of untrusted input from the 'field_value' parameter. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present…
PLUGIN
Everest Forms
CVE-2025-3439
Risk Score
Threat Entry
Updated 2025-04-23
CVE-2025-3421 - Everest Forms Plugin
The Everest Forms – Contact Form, Quiz, Survey, Newsletter & Payment Form Builder for WordPress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'form_id' parameter in all versions up to, and including, 3.1.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
PLUGIN
Everest Forms
CVE-2025-3421
Risk Score
Threat Entry
Updated 2025-04-23
CVE-2025-3422 - Everest Forms Plugin
The The Everest Forms – Contact Form, Quiz, Survey, Newsletter & Payment Form Builder for WordPress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 3.1.1. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes.
PLUGIN
Everest Forms
CVE-2025-3422
Risk Score
Threat Entry
Updated 2025-02-28
CVE-2025-1128 - Everest Forms Plugin
The Everest Forms – Contact Forms, Quiz, Survey, Newsletter & Payment Form Builder for WordPress plugin for WordPress is vulnerable to arbitrary file upload, read, and deletion due to missing file type and path validation in the 'format' method of the EVF_Form_Fields_Upload class in all versions up to, and including, 3.0.9.4. This makes it possible for unauthenticated attackers to upload, read, and delete arbitrary files on the affected site's server which may make remote code execution, sensitive information disclosure, or a site takeover possible.
PLUGIN
Everest Forms
CVE-2025-1128
Risk Score
Threat Entry
Updated 2025-05-21
CVE-2024-13125 - Everest Forms Plugin
The Everest Forms WordPress plugin before 3.0.8.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
PLUGIN
Everest Forms
CVE-2024-13125
Risk Score
Threat Entry
Updated 2025-05-15
CVE-2024-10471 - Everest Forms Plugin
The Everest Forms WordPress plugin before 3.0.4.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
PLUGIN
Everest Forms
CVE-2024-10471
Risk Score
Threat Entry
Updated 2025-05-06
CVE-2024-1812 - Everest Forms Plugin
The Everest Forms plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.0.7 via the 'font_url' parameter. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
PLUGIN
Everest Forms
CVE-2024-1812
Risk Score
Threat Entry
Updated 2024-11-21
CVE-2021-24907 - Everest Forms Plugin
The Contact Form, Drag and Drop Form Builder for WordPress plugin before 1.8.0 does not escape the status parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue
PLUGIN
Everest Forms
CVE-2021-24907
Risk Score