Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wordwebsoftware Crossword Compiler Puzzles allows Stored XSS. This issue affects Crossword Compiler Puzzles: from n/a through 5.3.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.