The WP Delicious WordPress plugin before 1.10.8 does not validate or escape the HTML tag name taken from user-supplied recipe block data before rendering it on the front end, allowing users with the Contributor role and above to inject arbitrary HTML tags, including script tags, which execute when the recipe page is viewed.

The WP Delicious – Recipe Plugin for Food Bloggers (formerly Delicious Recipes) plugin for WordPress is vulnerable to arbitrary file uploads when importing recipes via CSV in all versions up to, and including, 1.9.0. This flaw allows an attacker with at least Contributor-level permissions to upload a malicious PHP file by providing a remote URL during a recipe import process, leading to Remote Code Execution (RCE).

Missing Authorization vulnerability in WP Delicious Delisho allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Delisho: from n/a through 1.1.3.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Delicious Delisho dr-widgets-blocks allows DOM-Based XSS.This issue affects Delisho: from n/a through <= 1.0.6.