Vulnerabilidades

The Shortcode Button plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'button' shortcode in all versions up to, and including, 1.1.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with…

BigBlueButton is an open-source virtual classroom. A denial-of-service (DoS) vulnerability in versions prior to 3.0.13 allows any authenticated user to crash the chat functionality for all participants in a meeting by sending a malformed `reactionEmojiId` in the GraphQL mutation `chatSendMessageReaction`. Version…

BigBlueButton is an open-source virtual classroom. A Denial of Service (DoS) vulnerability in versions prior to 3.0.13 allows any authenticated user to freeze or crash the entire server by abusing the polling feature's `Choices` response type. By submitting a malicious payload with a massive array in the `answerIds`…

BigBlueButton is an open-source virtual classroom. In versions prior to 3.0.13, the "Shared Notes" feature contains a Stored Cross-Site Scripting (XSS) vulnerability with the input location being the "Username" field and the output location on the "Shared Notes" page, when a user with a malicious username is editing…

The Epic Bootstrap Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘icol’ parameter in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to…

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jennifer Moss MWW Disclaimer Buttons mww-disclaimer-buttons allows Stored XSS.This issue affects MWW Disclaimer Buttons: from n/a through <= 3.41.

Missing Authorization vulnerability in Kommo Website Chat Button: Kommo integration website-chat-button-kommo-integration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Website Chat Button: Kommo integration: from n/a through <= 1.3.1.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Alexander Lueken Podlove Subscribe button podlove-subscribe-button allows Stored XSS.This issue affects Podlove Subscribe button: from n/a through <= 1.3.11.

The Html Social share buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'zm_sh_btn' shortcode in all versions up to, and including, 2.1.16 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers,…

The Sticky Side Buttons WordPress plugin before 2.0.0 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)

Cross-Site Request Forgery (CSRF) vulnerability in bPlugins Button Block button-block allows Cross Site Request Forgery.This issue affects Button Block: from n/a through <= 1.2.0.

The Avishi WP PayPal Payment Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0. This is due to missing or incorrect nonce validation on the 'avishi-wp-paypal-payment-button/index.php' page. This makes it possible for unauthenticated attackers to update…

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in arisoft Contact Form 7 Editor Button cf7-editor-button allows Reflected XSS.This issue affects Contact Form 7 Editor Button: from n/a through <= 1.0.0.

The Magic Buttons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's magic-button shortcode in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping on the 'icon' user supplied attributes. This makes it possible for authenticated…

The Magic Buttons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's magic-button shortcode in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping on the 'text' user supplied attribute. This makes it possible for authenticated…

The Game Users Share Buttons plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the ajaxDeleteTheme() function in all versions up to, and including, 1.3.0. This makes it possible for Subscriber-level attackers to add arbitrary file paths (such as…

The e.nigma buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'button' shortcode in all versions up to, and including, 1.1.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with…

Cross-Site Request Forgery (CSRF) vulnerability in themelocation Change Cart button Colors WooCommerce wc-style allows Stored XSS.This issue affects Change Cart button Colors WooCommerce: from n/a through <= 1.0.

The Minimal Share Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘align’ parameter in all versions up to, and including, 1.7.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to…

The Animated Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'auto-downloader' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers,…

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPFactory Change Add to Cart Button Text for WooCommerce add-to-cart-button-labels-for-woocommerce allows Stored XSS.This issue affects Change Add to Cart Button Text for WooCommerce: from n/a through <= 2.2.2.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPFactory Back Button Widget back-button-widget allows Stored XSS.This issue affects Back Button Widget: from n/a through <= 1.6.8.

The Download HTML TinyMCE Button WordPress plugin through 1.2 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

The Social Media Share Buttons & Social Sharing Icons WordPress plugin before 2.9.1 does not sanitize 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…

The Better Follow Button for Jetpack WordPress plugin through 8.0 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).