{"vulnerability": "CVE-2025-5263", "sightings": [{"uuid": "ebf97cfe-d04b-45f7-a053-80a486f288aa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5263", "type": "seen", "source": "https://bsky.app/profile/bluesky.awakari.com/post/3lqam4okuup2a", "content": "", "creation_timestamp": "2025-05-28T16:17:43.456956Z"}, {"uuid": "db93ef96-1940-4726-ac54-02cbbdd51554", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5263", "type": "seen", "source": "https://bsky.app/profile/bluesky.awakari.com/post/3lqam4vxpvc2s", "content": "", "creation_timestamp": "2025-05-28T16:17:51.688460Z"}, {"uuid": "41ae0285-aa72-4531-ba27-ba5462285d49", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-52639", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3m5wpidww5x2x", "content": "", "creation_timestamp": "2025-11-18T21:44:01.591771Z"}, {"uuid": "63ec4c01-f54e-4701-9e84-748df4eada84", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5263", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/17630", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-5263\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, and Firefox ESR < 128.11.\n\ud83d\udccf Published: 2025-05-27T12:29:22.686Z\n\ud83d\udccf Modified: 2025-05-27T12:29:22.686Z\n\ud83d\udd17 References:\n1. https://bugzilla.mozilla.org/show_bug.cgi?id=1960745\n2. https://www.mozilla.org/security/advisories/mfsa2025-42/\n3. https://www.mozilla.org/security/advisories/mfsa2025-43/\n4. https://www.mozilla.org/security/advisories/mfsa2025-44/", "creation_timestamp": "2025-05-27T12:48:50.000000Z"}, {"uuid": "a652cb62-9b76-4ed0-978e-fe386167915a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5263", "type": "seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3lq5rft54ws72", "content": "", "creation_timestamp": "2025-05-27T13:16:34.357139Z"}, {"uuid": "dd990a77-64cc-4b25-987b-881614868cde", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5263", "type": "seen", "source": "https://bsky.app/profile/ferramentaslinux.bsky.social/post/3lqikpp6wwk25", "content": "", "creation_timestamp": "2025-05-31T20:13:54.338963Z"}, {"uuid": "46365ec8-11ab-4f33-b3a2-f904e8e2b441", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5263", "type": "seen", "source": "https://gist.github.com/xo-yosi/dec9e68874f47c87851383afc6ea6340", "content": "", "creation_timestamp": "2025-10-31T13:16:53.000000Z"}, {"uuid": "09425034-63c6-4acd-9813-90fcd1dabf7a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5263", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lq5tfbekqm27", "content": "", "creation_timestamp": "2025-05-27T13:49:48.445968Z"}]}