{"metadata": {"vulnerability": "CVE-2025-43921", "count": 32, "kinds": {"milestone": 6, "sighting": 9, "kev": 0, "other": 17}}, "data": [{"timestamp": "2025-04-19T00:00:00Z", "date_only": false, "value": "2025-04-19T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2025-43921", "field": "cveMetadata.dateReserved"}, {"timestamp": "2025-04-20T00:00:00Z", "date_only": false, "value": "2025-04-20T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2025-43921", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2025-04-20T00:15:31Z", "date_only": false, "value": "2025-04-20T00:15:31.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/33040", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "9e52dc78-52e4-4b34-b9c0-432c86704f5b", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01 \n\n\u66f4\u65b0\u4e86\uff1aCVE-2025\n\u63cf\u8ff0\uff1aCVE-2025-43921: Unauthorized Mailing List Creation in GNU Mailman 2.1.39\nURL\uff1ahttps://github.com/0NYX-MY7H/CVE-2025-43921\n\n\u6807\u7b7e\uff1a#CVE-2025", "url": "https://t.me/GithubRedTeam/33040", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2025-04-20T01:00:34Z", "date_only": false, "value": "2025-04-20T01:00:34.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/12604", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "a76470a9-f44b-4079-a201-b0f874ec34bb", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-43921\n\ud83d\udd25 CVSS Score: 5.3 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)\n\ud83d\udd39 Description: GNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to create lists via the /mailman/create endpoint.\n\ud83d\udccf Published: 2025-04-20T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-20T00:22:45.859Z\n\ud83d\udd17 References:\n1. https://code.launchpad.net/~mailman-coders/mailman/2.1\n2. https://github.com/0NYX-MY7H/CVE-2025-43921", "url": "https://t.me/DarkWebInformer_CVEAlerts/12604", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2025-04-20T01:15:00Z", "date_only": false, "value": "2025-04-20T01:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-43921", "record": "UBUNTU-CVE-2025-43921", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2025-04-20T01:15:46Z", "date_only": false, "value": "2025-04-20T01:15:46Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-CH5J-3WWR-PJVH", "record": "GHSA-CH5J-3WWR-PJVH", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2025-04-20T01:15:46.043Z", "date_only": false, "value": "2025-04-20T01:15:46.043", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-43921", "record": "FKIE_CVE-2025-43921", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2025-04-20T01:20:21.328Z", "date_only": false, "value": "2025-04-20T01:20:21.328902Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3ln7iariqato2", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "57c92c21-ed72-4a4d-91b0-156877a1f54c", "url": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3ln7iariqato2"}, {"timestamp": "2025-04-20T01:37:06.210Z", "date_only": false, "value": "2025-04-20T01:37:06.210849Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cR0w/statuses/114367727235548302", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "45fa4d87-bd31-4849-8fb1-a2fc4ab02ab5", "url": "https://infosec.exchange/users/cR0w/statuses/114367727235548302"}, {"timestamp": "2025-04-20T03:50:41Z", "date_only": false, "value": "2025-04-20T03:50:41Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-CH5J-3WWR-PJVH", "record": "GHSA-CH5J-3WWR-PJVH", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2025-04-20T04:44:10.839Z", "date_only": false, "value": "2025-04-20T04:44:10.839202Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3ln7tnjwtnw2a", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "ddabe1d3-e33a-424b-b637-fa4158b9e7a4", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/3ln7tnjwtnw2a"}, {"timestamp": "2025-04-20T05:00:06Z", "date_only": false, "value": "2025-04-20T05:00:06.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/L3w2C3-Sm7s2O3q1HAlD3oBhbAqYNCQjyvXrjx9dkERVqc4", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "cc6c1441-5628-4f11-b5a0-1565d73208e9", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2025-04-20T05:21:26Z", "date_only": false, "value": "2025-04-20T05:21:26.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cvedetector/23402", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "a0764226-ae5f-4e4a-a46e-647c7b3bd23c", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-43921 - cPanel WHM GNU Mailman Unauthenticated List Creation Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-43921 \nPublished : April 20, 2025, 1:15 a.m. | 1\u00a0hour, 52\u00a0minutes ago \nDescription : GNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to create lists via the /mailman/create endpoint. \nSeverity: 5.3 | MEDIUM \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"20 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "url": "https://t.me/cvedetector/23402"}, {"timestamp": "2025-04-20T13:23:46.539Z", "date_only": false, "value": "2025-04-20T13:23:46.539442Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cR0w/statuses/114370505926628196", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "219cc800-2e79-46fd-84c7-a591c3bcb113", "url": "https://infosec.exchange/users/cR0w/statuses/114370505926628196"}, {"timestamp": "2025-04-21T13:28:41.609Z", "date_only": false, "value": "2025-04-21T13:28:41.609887Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cR0w/statuses/114376187592491720", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "072cf96a-ac4b-43a5-831e-f7b3b994ac65", "url": "https://infosec.exchange/users/cR0w/statuses/114376187592491720"}, {"timestamp": "2025-04-21T14:35:30.472Z", "date_only": false, "value": "2025-04-21T14:35:30.472026Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-43921", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2025-04-21T14:35:30.472Z", "date_only": false, "value": "2025-04-21T14:35:30.472026Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-43921", "record": "FKIE_CVE-2025-43921", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2025-04-21T14:35:48.754Z", "date_only": false, "value": "2025-04-21T14:35:48.754Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2025-43921", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-21T22:00:00Z", "date_only": false, "value": "2025-04-21T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0858", "record": "WID-SEC-W-2025-0858", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2025-04-21T22:00:00Z", "date_only": false, "value": "2025-04-21T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0858", "record": "WID-SEC-W-2025-0858", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2025-04-21T22:00:00Z", "date_only": false, "value": "2025-04-21T22:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0858", "record": "WID-SEC-W-2025-0858", "field": "vulnerabilities.2.release_date", "linked_record": true, "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2025-04-28T00:00:00Z", "date_only": true, "value": "2025-04-28", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2025-09676", "record": "CNVD-2025-09676", "field": "submitTime", "linked_record": true}, {"timestamp": "2025-04-28T13:45:41.386Z", "date_only": false, "value": "2025-04-28T13:45:41.386Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2025-43921", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-28T13:45:41.386Z", "date_only": false, "value": "2025-04-28T13:45:41.386Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "CVE-2025-43921", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-28T15:31:39Z", "date_only": false, "value": "2025-04-28T15:31:39Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-CH5J-3WWR-PJVH", "record": "GHSA-CH5J-3WWR-PJVH", "field": "modified", "linked_record": true}, {"timestamp": "2025-04-28T22:00:00Z", "date_only": false, "value": "2025-04-28T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0858", "record": "WID-SEC-W-2025-0858", "field": "document.tracking.revision_history.1.date", "linked_record": true}, {"timestamp": "2025-04-28T22:00:00Z", "date_only": false, "value": "2025-04-28T22:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0858", "record": "WID-SEC-W-2025-0858", "field": "document.tracking.current_release_date", "linked_record": true}, {"timestamp": "2025-04-29T11:16:31.726Z", "date_only": false, "value": "2025-04-29T11:16:31.726+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2025-0858", "record": "WID-SEC-W-2025-0858", "field": "document.tracking.generator.date", "linked_record": true}, {"timestamp": "2025-05-14T00:00:00Z", "date_only": true, "value": "2025-05-14", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2025-09676", "record": "CNVD-2025-09676", "field": "openTime", "linked_record": true}, {"timestamp": "2025-10-24T05:23:32Z", "date_only": false, "value": "2025-10-24T05:23:32Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-43921", "record": "UBUNTU-CVE-2025-43921", "field": "modified", "linked_record": true}, {"timestamp": "2026-03-03T05:33:15Z", "date_only": false, "value": "2026-03-03T05:33:15Z", "kind": "other", "label": "Withdrawn", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2025-43921", "record": "UBUNTU-CVE-2025-43921", "field": "withdrawn", "linked_record": true}, {"timestamp": "2026-06-17T09:24:44.820Z", "date_only": false, "value": "2026-06-17T09:24:44.820", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2025-43921", "record": "FKIE_CVE-2025-43921", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-14T04:13:01.349Z", "anchors": {"origin": {"timestamp": "2025-04-20T00:00:00Z", "date_only": false, "value": "2025-04-20T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2025-43921", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2025-04-20T00:00:00Z", "date_only": false, "value": "2025-04-20T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2025-43921", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": {"timestamp": "2025-04-20T00:15:31Z", "date_only": false, "value": "2025-04-20T00:15:31.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/33040", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "9e52dc78-52e4-4b34-b9c0-432c86704f5b", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01 \n\n\u66f4\u65b0\u4e86\uff1aCVE-2025\n\u63cf\u8ff0\uff1aCVE-2025-43921: Unauthorized Mailing List Creation in GNU Mailman 2.1.39\nURL\uff1ahttps://github.com/0NYX-MY7H/CVE-2025-43921\n\n\u6807\u7b7e\uff1a#CVE-2025", "url": "https://t.me/GithubRedTeam/33040", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": true, "seconds": 931.0, "hours": 0.2586111111111111, "days": 0.010775462962962962, "min_seconds": -85469.0, "max_seconds": 931.0, "approximate": true, "ongoing": false, "order_known": false, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2025-04-20T00:00:00Z", "date_only": false, "value": "2025-04-20T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2025-43921", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2025-04-20T00:15:31Z", "date_only": false, "value": "2025-04-20T00:15:31.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/33040", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "9e52dc78-52e4-4b34-b9c0-432c86704f5b", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01 \n\n\u66f4\u65b0\u4e86\uff1aCVE-2025\n\u63cf\u8ff0\uff1aCVE-2025-43921: Unauthorized Mailing List Creation in GNU Mailman 2.1.39\nURL\uff1ahttps://github.com/0NYX-MY7H/CVE-2025-43921\n\n\u6807\u7b7e\uff1a#CVE-2025", "url": "https://t.me/GithubRedTeam/33040", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 49522381.349922, "hours": 13756.217041645, "days": 573.1757100685417, "min_seconds": 49435981.349922, "max_seconds": 49522381.349922, "approximate": true, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2025-04-20T00:00:00Z", "date_only": false, "value": "2025-04-20T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2025-43921", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-14T04:13:01.349Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": true, "seconds": 49521450.349922, "hours": 13755.958430533889, "days": 573.1649346055788, "min_seconds": 49521450.349922, "max_seconds": 49521450.349922, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2025-04-20T00:15:31Z", "date_only": false, "value": "2025-04-20T00:15:31.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/33040", "record": "CVE-2025-43921", "field": "creation_timestamp", "uuid": "9e52dc78-52e4-4b34-b9c0-432c86704f5b", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01 \n\n\u66f4\u65b0\u4e86\uff1aCVE-2025\n\u63cf\u8ff0\uff1aCVE-2025-43921: Unauthorized Mailing List Creation in GNU Mailman 2.1.39\nURL\uff1ahttps://github.com/0NYX-MY7H/CVE-2025-43921\n\n\u6807\u7b7e\uff1a#CVE-2025", "url": "https://t.me/GithubRedTeam/33040", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-14T04:13:01.349Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}