WordPress Simple Link Directory Pro plugin <= 15.0.8 - Cross Site Request Forgery (CSRF) vulnerability

Unauthenticated Cross Site Request Forgery (CSRF) in Simple Link Directory Pro <= 15.0.8 versions.

WordPress Simple Link Directory Pro plugin <= 15.0.6 - Server Side Request Forgery (SSRF) vulnerability

Unauthenticated Server Side Request Forgery (SSRF) in Simple Link Directory Pro <= 15.0.6 versions.

WordPress Simple Link Directory plugin <= 15.0.5 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting (XSS) in Simple Link Directory <= 15.0.5 versions.

Simple Link Directory through 9.0.4 Stored XSS via sld_no_results_found Option

Simple Link Directory through 9.0.4 interpolates the sld_no_results_found option into a JavaScript string literal without encoding. Because sanitize_text_field leaves quotes intact, a stored payload breaks out of the string and runs script for every page visitor.

Simple Link Directory through 9.0.4 Stored XSS via Embed Shortcode Attributes

Simple Link Directory through 9.0.4 echoes embed shortcode attributes into HTML data attributes without escaping in the embedder template. Attackers with contributor access can craft a shortcode attribute that injects an event handler executing in a viewer's browser.

Simple Link Directory <= 8.9.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

The Simple Link Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `qcopd-directory` shortcode in all versions up to, and including, 8.9.2. This is due to insufficient input sanitization and output escaping on user supplied attributes such as `title_font_size`. 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.

WordPress Simple Link Directory plugin <= 8.8.3 - Cross Site Request Forgery (CSRF) vulnerability

Cross-Site Request Forgery (CSRF) vulnerability in QuantumCloud Simple Link Directory simple-link-directory allows Cross Site Request Forgery.This issue affects Simple Link Directory: from n/a through <= 8.8.3.

WordPress Simple Link Directory < 14.8.1 - Cross Site Scripting (XSS) Vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in quantumcloud Simple Link Directory qc-simple-link-directory allows Reflected XSS.This issue affects Simple Link Directory: from n/a through < 14.8.1.

WordPress Simple Link Directory Pro plugin < 14.8.1 - SQL Injection Vulnerability

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in quantumcloud Simple Link Directory qc-simple-link-directory allows SQL Injection.This issue affects Simple Link Directory: from n/a through < 14.8.1.

WordPress Simple Link Directory plugin <= 8.8.3 - Broken Access Control vulnerability

Missing Authorization vulnerability in QuantumCloud Simple Link Directory simple-link-directory allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simple Link Directory: from n/a through <= 8.8.3.

Simple Link Directory <= 8.4.5 - Unauthenticated Arbitrary Shortcode Execution

The The Simple Link Directory plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 8.4.5. 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 unauthenticated attackers to execute arbitrary shortcodes.

WordPress Simple Link Directory plugin < 14.8.1 - Broken Authentication vulnerability

Authentication Bypass Using an Alternate Path or Channel vulnerability in quantumcloud Simple Link Directory qc-simple-link-directory allows Authentication Abuse.This issue affects Simple Link Directory: from n/a through < 14.8.1.

Simple Link Directory < 7.7.2 - Unauthenticated SQL injection

The Simple Link Directory WordPress plugin before 7.7.2 does not validate and escape the post_id parameter before using it in a SQL statement via the qcopd_upvote_action AJAX action (available to unauthenticated and authenticated users), leading to an unauthenticated SQL Injection

An XSS vulnerability in qcopd-shortcode-generator.php in the Simple Link Directory plugin before 7.3.5 for WordPress allows remote attackers to inject arbitrary web script or HTML, because esc_html is not called for the "echo get_the_title()" or "echo $term->name" statement.