Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in AyeCode Ltd Ketchup Shortcodes allows Stored XSS. This issue affects Ketchup Shortcodes: from n/a through 0.1.2.
Solution:
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.