CVE-2015-2963

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 attacks via a spoofed value, as demonstrated by image/jpeg...

CVE-2015-2963

CVE-2015-2963 affects the thoughtbot Paperclip gem for Ruby pre‑4.2.2. The vulnerability arises because media-type validation does not consider the content-type, allowing remote attackers to upload HTML documents and trigger cross-site scripting (XSS) via spoofed values (e.g., image/jpeg). Impact...