{"id":"CVE-2025-54144","title":"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","summary":"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. This vulnerability was fixed in Firefox…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","cwe":["CWE-601"],"vendor":"mozilla","product":"firefox","affected":["firefox < 141.0"],"patched":["firefox 141.0"],"published":"2025-08-19","updated":"2026-09-30","sourceUpdated":"2026-09-30T18:10:00.190","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-54144","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1946062","label":"security@mozilla.org"},{"url":"https://www.mozilla.org/security/advisories/mfsa2025-60/","label":"security@mozilla.org"}],"tags":["nvd"],"epss":0.00226,"epssPercentile":0.12003,"ingestedAt":"2026-09-30T18:17:24.453Z","slug":"CVE-2025-54144","body":"## Overview\n\nThe 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. This vulnerability was fixed in Firefox for iOS 141.\n\n## Affected\n\n- `firefox < 141.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `firefox 141.0`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}