{"metadata": {"vulnerability": "cve-2025-47154", "count": 20, "kinds": {"milestone": 4, "sighting": 8, "kev": 0, "other": 8}}, "data": [{"timestamp": "2025-05-01T00:00:00Z", "date_only": false, "value": "2025-05-01T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2025-47154", "field": "cveMetadata.datePublished"}, {"timestamp": "2025-05-01T00:00:00Z", "date_only": false, "value": "2025-05-01T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2025-47154", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-05-01T07:58:12.910Z", "date_only": false, "value": "2025-05-01T07:58:12.910Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "cve-2025-47154", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2025-05-01T08:14:25Z", "date_only": false, "value": "2025-05-01T08:14:25.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14249", "record": "CVE-2025-47154", "field": "creation_timestamp", "uuid": "c2aaf628-c97e-41d7-a031-274cd8a2a727", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-47154\n\ud83d\udd25 CVSS Score: 9 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)\n\ud83d\udd39 Description: LibJS in Ladybird before f5a6704 mishandles the freeing of the vector that arguments_list references, leading to a use-after-free, and allowing remote attackers to execute arbitrary code via a crafted .js file. NOTE: the GitHub README says \"Ladybird is in a pre-alpha state, and only suitable for use by developers.\"\n\ud83d\udccf Published: 2025-05-01T00:00:00.000Z\n\ud83d\udccf Modified: 2025-05-01T07:58:12.910Z\n\ud83d\udd17 References:\n1. https://news.ycombinator.com/item?id=43852096\n2. https://jessie.cafe/posts/pwning-ladybirds-libjs/\n3. https://github.com/LadybirdBrowser/ladybird/commit/f5a670421954fc7130c3685b713c621b29516669", "url": "https://t.me/DarkWebInformer_CVEAlerts/14249"}, {"timestamp": "2025-05-01T08:15:17Z", "date_only": false, "value": "2025-05-01T08:15:17Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-G8G2-3HVQ-W5F4", "record": "GHSA-G8G2-3HVQ-W5F4", "field": "database_specific.nvd_published_at"}, {"timestamp": "2025-05-01T08:15:17.950Z", "date_only": false, "value": "2025-05-01T08:15:17.950", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-47154", "record": "FKIE_CVE-2025-47154", "field": "published"}, {"timestamp": "2025-05-01T09:32:27Z", "date_only": false, "value": "2025-05-01T09:32:27Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-G8G2-3HVQ-W5F4", "record": "GHSA-G8G2-3HVQ-W5F4", "field": "published"}, {"timestamp": "2025-05-01T09:32:27Z", "date_only": false, "value": "2025-05-01T09:32:27Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-G8G2-3HVQ-W5F4", "record": "GHSA-G8G2-3HVQ-W5F4", "field": "modified"}, {"timestamp": "2025-05-01T09:55:33.245Z", "date_only": false, "value": "2025-05-01T09:55:33.245884Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lo426c3xbq2n", "record": "CVE-2025-47154", "field": "creation_timestamp", "uuid": "3dadf509-0448-4124-9e95-1f37bbc8ab3d", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/3lo426c3xbq2n"}, {"timestamp": "2025-05-01T11:00:20Z", "date_only": false, "value": "2025-05-01T11:00:20.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/GIzUPntO-ntzk_ltbh5Ad6OH5pKVSINxkiNhv9OteSW8QyA", "record": "CVE-2025-47154", "field": "creation_timestamp", "uuid": "41d8cf46-30b3-4cc0-b096-18343f7d664e"}, {"timestamp": "2025-05-01T12:19:25Z", "date_only": false, "value": "2025-05-01T12:19:25.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cvedetector/24204", "record": "CVE-2025-47154", "field": "creation_timestamp", "uuid": "0736e4d9-5f45-46ae-9b23-24ea65012294", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-47154 - Ladybird LibJS Use-After-Free Remote Code Execution Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-47154 \nPublished : May 1, 2025, 8:15 a.m. | 1\u00a0hour, 59\u00a0minutes ago \nDescription : LibJS in Ladybird before f5a6704 mishandles the freeing of the vector that arguments_list references, leading to a use-after-free, and allowing remote attackers to execute arbitrary code via a crafted .js file. NOTE: the GitHub README says \"Ladybird is in a pre-alpha state, and only suitable for use by developers.\" \nSeverity: 9.0 | CRITICAL \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"01 May 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "url": "https://t.me/cvedetector/24204"}, {"timestamp": "2025-05-01T12:40:54.486Z", "date_only": false, "value": "2025-05-01T12:40:54.486965Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cR0w/statuses/114432622843762040", "record": "CVE-2025-47154", "field": "creation_timestamp", "uuid": "2527747f-8e4a-420a-8a3f-6167ab2b2482", "url": "https://infosec.exchange/users/cR0w/statuses/114432622843762040"}, {"timestamp": "2025-05-01T14:38:04.914Z", "date_only": false, "value": "2025-05-01T14:38:04.914838Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2025-47154", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2025-05-01T14:38:04.914Z", "date_only": false, "value": "2025-05-01T14:38:04.914838Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-47154", "record": "FKIE_CVE-2025-47154", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-05-01T15:33:42.106Z", "date_only": false, "value": "2025-05-01T15:33:42.106Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2025-47154", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-05-01T15:33:42.106Z", "date_only": false, "value": "2025-05-01T15:33:42.106Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2025-47154", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-05-02T02:45:06Z", "date_only": false, "value": "2025-05-02T02:45:06.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/CyberBulletin/10727", "record": "CVE-2025-47154", "field": "creation_timestamp", "uuid": "948301e3-d7b7-4767-a3b9-ac31bf2924a6", "content": "\u26a1\ufe0fCritical UAF Vulnerability Discovered in Ladybird Browser Engine (CVE-2025-47154).\n\n#CyberBulletin", "url": "https://t.me/CyberBulletin/10727"}, {"timestamp": "2025-05-02T03:45:14.056Z", "date_only": false, "value": "2025-05-02T03:45:14.056697Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/3lo5vx6cvyz27", "record": "CVE-2025-47154", "field": "creation_timestamp", "uuid": "9af1d126-932f-469e-a1dc-2a7e5c7859b7", "url": "https://bsky.app/profile/infosec.skyfleet.blue/post/3lo5vx6cvyz27"}, {"timestamp": "2025-05-02T04:45:07Z", "date_only": false, "value": "2025-05-02T04:45:07.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/CyberBulletin/3163", "record": "CVE-2025-47154", "field": "creation_timestamp", "uuid": "8b4758ff-f01b-481d-853b-ba916b7d6e37", "content": "\u26a1\ufe0fCritical UAF Vulnerability Discovered in Ladybird Browser Engine (CVE-2025-47154).\n\n#CyberBulletin", "url": "https://t.me/CyberBulletin/3163"}, {"timestamp": "2026-06-17T09:27:31.200Z", "date_only": false, "value": "2026-06-17T09:27:31.200", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-47154", "record": "FKIE_CVE-2025-47154", "field": "lastModified"}]}