Language: JavaScript
Label: safe
CWE: CWE-79 \u2014 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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.

Code:
pimcore.helpers.sanitizeUrlSlug = function (slug) {
    return slug.replace(/[^a-z0-9-_+/]/gi, '');
};