The thoughtbot paperclip gem before 4.2.2 for Ruby does not consider the content-type value during media-type validation, which allows remote attackers to upload HTML documents and conduct cross-site scripting (XSS) atta…
CVSS 2.0MEDIUM 4.3·Network·No auth·Interaction —·EPSS 0.02106·Published 2015-07-10·Fixed in 4.2.2CWE-79