Spoofing attack in Firefox for iOS - CVE-2025-54144
Published: July 22, 2025
Vulnerability identifier: #VU113157
CSH Severity: Medium
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-54144
CWE-ID: CWE-451
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to incorrect processing of user-supplied data. The URL scheme used by Firefox to facilitate searching of text queries could incorrectly allow attackers to open arbitrary website URLs or internal pages if a user was tricked into clicking a link.
Affected software
Firefox for iOS
How to mitigate CVE-2025-54144
Install updates from vendor's website.
Firefox for iOS - update to 141.0