CVE-2025-54143

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1912671", "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1912671", "tags": [], "refsource": ""}, {"url": "https://www.mozilla.org/security/advisories/mfsa2025-60/", "name": "https://www.mozilla.org/security/advisories/mfsa2025-60/", "tags": [], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Sandboxed iframes on webpages could potentially allow downloads to the device, bypassing the expected sandbox restrictions declared on the parent page This vulnerability affects Firefox for iOS < 141."}]}, "problemtype": {"problemtype_data": [{"description": []}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2025-54143", "ASSIGNER": "security@mozilla.org"}}, "impact": {}, "publishedDate": "2025-08-19T21:15Z", "configurations": {"nodes": [], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-08-19T21:15Z"}