cbcvebase.
CVE-2025-5020
published 2025-05-21

CVE-2025-5020: Opening maliciously-crafted URLs in Firefox from other apps such as Safari could have allowed attackers to spoof website addresses if the URLs utilized…

medium4.3CVSS 3.1
AVNACLPRNUIRSUCNILAN
Opening maliciously-crafted URLs in Firefox from other apps such as Safari could have allowed attackers to spoof website addresses if the URLs utilized non-HTTP schemes used internally by the Firefox iOS client. This vulnerability was fixed in Firefox for iOS 139.

Affected

3 ranges
VendorProductVersion rangeFixed in
debianfirefox
mozillafirefox< 139.0139.0
mozillafirefox

CVSS provenance

nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
osv4.3MEDIUM