Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Patrick Posner Filr – Secure document library allows Stored XSS.This issue affects Filr – Secure document library: from n/a through 1.2.4.
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.