Focus for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline, potentially allowing for XSS attacks This vulnerability affects Focus for iOS < 142.
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.
Link | Tags |
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https://bugzilla.mozilla.org/show_bug.cgi?id=1976296 | issue tracking permissions required |
https://www.mozilla.org/security/advisories/mfsa2025-69/ | vendor advisory |