The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'piotnetformsajaxformbuilder' function in versions up to, and including, 1.0.28. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Piotnet Piotnet Addons For Elementor Pro allows Stored XSS.This issue affects Piotnet Addons For Elementor Pro: from n/a through 7.1.17.

The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'piotnetformsajaxformbuilder' function in all versions up to, and including, 2.1.40. The plugin uses an incomplete extension blacklist that only blocks php, phpt, php5, php7, and exe extensions, while allowing dangerous extensions such as .phar or .phtml to be uploaded. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The exploit can only be exploited if a file field is added to the form.

Unrestricted Upload of File with Dangerous Type vulnerability in Piotnet Piotnet Forms.This issue affects Piotnet Forms: from n/a through 1.0.25.

The Piotnet Forms WordPress plugin through 1.0.30 does not authenticate or validate a form-submission file-upload request and permits browser-renderable file types to be stored, allowing unauthenticated attackers to store a file that executes arbitrary JavaScript in the site's origin when it is opened (Stored XSS).

Missing Authorization vulnerability in Piotnet Piotnet Addons For Elementor Pro.This issue affects Piotnet Addons For Elementor Pro: from n/a through 7.1.17.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Piotnet Piotnet Addons For Elementor Pro allows Reflected XSS.This issue affects Piotnet Addons For Elementor Pro: from n/a through 7.1.17.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Piotnet Piotnet Addons For Elementor allows Stored XSS.This issue affects Piotnet Addons For Elementor: from n/a through 2.4.25.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Piotnet Piotnet Addons For Elementor allows Stored XSS.This issue affects Piotnet Addons For Elementor: from n/a through 2.4.26.

The Piotnet Addons For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's widgets in all versions up to, and including, 2.4.26 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Piotnet Addons For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple widgets in all versions up to, and including, 2.4.28 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Piotnet Addons For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Image Accordion, Dual Heading, and Vertical Timeline widgets in all versions up to, and including, 2.4.30 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Piotnet Addons For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'PAFE Before After Image Comparison Slider' widget in all versions up to, and including, 2.4.34 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Cross-Site Request Forgery (CSRF) vulnerability in Piotnet Piotnet Addons For Elementor Pro.This issue affects Piotnet Addons For Elementor Pro: from n/a through 7.1.17.

Server-Side Request Forgery (SSRF) vulnerability in Piotnet Piotnet Addons For Elementor Pro.This issue affects Piotnet Addons For Elementor Pro: from n/a through 7.1.17.

Missing Authorization vulnerability in Piotnet Forms.This issue affects Piotnet Forms: from n/a through 1.0.29.

The Piotnet Addons For Elementor plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.4.29 via the 'pafepostslist' function. This makes it possible for unauthenticated attackers to extract sensitive data including titles and excerpts of future, draft, and pending blog posts.

The Piotnet Addons For Elementor plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 2.4.32 via the 'pafe-template' shortcode due to insufficient restrictions on which posts can be included. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract data from private or draft posts created by Elementor that they should not have access to.