Description
Firefox for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline rather than downloading, potentially allowing for XSS attacks This vulnerability affects Firefox for iOS < 142.
Problem types
Content-Disposition headers incorrectly ignored for some MIME types
Product status
Credits
Renwa
References
bugzilla.mozilla.org/show_bug.cgi?id=1976304
www.mozilla.org/security/advisories/mfsa2025-68/
