{"vulnerability": "CVE-2025-6430", "sightings": [{"uuid": "bedc5395-e76d-4572-90c7-2604032fc1ca", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-6430", "type": "seen", "source": "https://poliverso.org/objects/0477a01e-97b3e0a9-4476130521c6750c", "content": "", "creation_timestamp": "2025-06-28T06:16:08.775940Z"}, {"uuid": "bdc031e0-0ecd-4fb5-a076-85edc75b2914", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-64304", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3m6gvdz73m32k", "content": "", "creation_timestamp": "2025-11-25T08:11:34.185841Z"}, {"uuid": "f1de9da6-8612-4ab3-9c74-97aeaa23393c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-64302", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-310-01", "content": "", "creation_timestamp": "2025-11-06T11:00:00.000000Z"}, {"uuid": "c1925e40-37fd-4dfe-8a69-02fb3584c638", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2025-64301", "type": "seen", "source": "https://infosec.place/objects/565ff8cd-4460-435b-ac33-92828813ed8a", "content": "", "creation_timestamp": "2026-03-17T19:00:34.157129Z"}, {"uuid": "e6cca5e2-0218-42d7-854b-4b4bd0eebd17", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2025-64301", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mhbpknypna2v", "content": "", "creation_timestamp": "2026-03-17T19:31:21.373192Z"}, {"uuid": "a98f0e59-428c-4ef6-bd6b-bf8d12e7a46b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2025-64301", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mhg4uj5jkx2x", "content": "", "creation_timestamp": "2026-03-19T13:40:09.083744Z"}, {"uuid": "1f90049d-aa44-4763-94f7-c543114d820d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-6430", "type": "seen", "source": "https://t.me/ptswarm/237", "content": "\ud83e\udd8a Mozilla Foundation fixed CVE-2025-6430, discovered by our researcher Daniil Satyaev!\n\nThis vulnerability allows the Content-Disposition: attachment header to be ignored if the page is opened using  or , resulting in files being displayed instead of downloaded.", "creation_timestamp": "2025-06-27T13:40:29.000000Z"}, {"uuid": "c590c111-6941-4fc9-8a16-2ffd91c37aa1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-64305", "type": "seen", "source": "Telegram/ipFwjj9g48mxDgXlkIbCTi4rmSPejqVfsu52NXWp5xTSCfA", "content": "", "creation_timestamp": "2026-01-07T22:11:16.000000Z"}, {"uuid": "f4471077-6bcb-4ee8-bf70-6705399a0556", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-6430", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/19452", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-6430\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: When a file download is specified via the `Content-Disposition` header, that directive would be ignored if the file was included via a `<embed>` or `<object>` tag, potentially making a website vulnerable to a cross-site scripting attack. This vulnerability affects Firefox < 140 and Firefox ESR < 128.12.\n\ud83d\udccf Published: 2025-06-24T12:28:01.020Z\n\ud83d\udccf Modified: 2025-06-25T14:28:07.992Z\n\ud83d\udd17 References:\n1. https://bugzilla.mozilla.org/show_bug.cgi?id=1971140\n2. https://www.mozilla.org/security/advisories/mfsa2025-51/\n3. https://www.mozilla.org/security/advisories/mfsa2025-53/", "creation_timestamp": "2025-06-25T14:51:18.000000Z"}, {"uuid": "665f2062-1616-45cf-a1d4-c898e9e8b422", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-6430", "type": "seen", "source": "https://t.me/xakep_ru/18068", "content": "\u0412 Firefox \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u043b\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c, \u043d\u0430\u0439\u0434\u0435\u043d\u043d\u0443\u044e \u044d\u043a\u0441\u043f\u0435\u0440\u0442\u043e\u043c Positive Technologies\n\n\u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0431\u044b\u043b\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u0430 \u043f\u043e\u0441\u043b\u0435 \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044f \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u043d\u0430 \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u044b\u0439 \u0441\u0430\u0439\u0442, \u0438 \u0437\u0430\u0442\u0435\u043c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a \u043f\u043e\u043b\u0443\u0447\u0430\u043b \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0445\u0438\u0449\u0430\u0442\u044c \u0443\u0447\u0435\u0442\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043d\u0430 \u0444\u0438\u0448\u0438\u043d\u0433\u043e\u0432\u044b\u0435 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b.\n\nhttps://xakep.ru/2025/09/01/cve-2025-6430/", "creation_timestamp": "2025-09-01T12:35:32.000000Z"}, {"uuid": "fdbfc8e6-ef8a-475f-a407-f0909cdfc9bc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-64302", "type": "seen", "source": "https://bsky.app/profile/jos1264.social.skynetcloud.site.ap.brid.gy/post/3m4ytrhurfyg2", "content": "", "creation_timestamp": "2025-11-07T00:41:35.305358Z"}, {"uuid": "f14f71b3-0c33-4bb5-9ba3-90cedffb0844", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-64307", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-317-04", "content": "", "creation_timestamp": "2025-11-13T11:00:00.000000Z"}, {"uuid": "349a8a23-5ba9-4aff-b40b-1e894ad282e6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-64308", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-317-04", "content": "", "creation_timestamp": "2025-11-13T11:00:00.000000Z"}, {"uuid": "8407b8f5-bb9f-4d84-8b5b-6a69e5c02dbe", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-64309", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-317-04", "content": "", "creation_timestamp": "2025-11-13T11:00:00.000000Z"}]}