{"metadata": {"vulnerability": "GHSA-V39F-C9JJ-8W7H", "count": 8, "kinds": {"milestone": 2, "sighting": 2, "kev": 0, "other": 4}}, "data": [{"timestamp": "2025-02-19T16:30:47.780Z", "date_only": false, "value": "2025-02-19T16:30:47.780Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5 \u00b7 CVE-2025-27157", "record": "CVE-2025-27157", "field": "cveMetadata.dateReserved", "linked_record": true}, {"timestamp": "2025-02-27T17:12:39.043Z", "date_only": false, "value": "2025-02-27T17:12:39.043Z", "kind": "milestone", "label": "Published", "source": "cvelistv5 \u00b7 CVE-2025-27157", "record": "CVE-2025-27157", "field": "cveMetadata.datePublished", "linked_record": true}, {"timestamp": "2025-02-27T17:12:39.043Z", "date_only": false, "value": "2025-02-27T17:12:39.043Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2025-27157 / GitHub_M", "record": "CVE-2025-27157", "field": "containers.cna.providerMetadata.dateUpdated", "linked_record": true}, {"timestamp": "2025-02-27T17:25:14Z", "date_only": false, "value": "2025-02-27T17:25:14.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/5720", "record": "GHSA-V39F-C9JJ-8W7H", "field": "creation_timestamp", "uuid": "587c33eb-043f-4404-8024-ef02c23178f2", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-27157\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:N/A:L)\n\ud83d\udd39 Description: Mastodon is a self-hosted, federated microblogging platform. Starting in version 4.2.0 and prior to versions 4.2.16 and 4.3.4, the rate limits are missing on `/auth/setup`. Without those rate limits, an attacker can craft requests that will send an email to an arbitrary addresses. 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Starting in version 4.2.0 and prior to versions 4.2.16 and 4.3.4, the rate limits are missing on `/auth/setup`. Without those rate limits, an attacker can craft requests that will send an email to an arbitrary addresses. 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Starting in version 4.2.0 and prior to versions 4.2.16 and 4.3.4, the rate limits are missing on `/auth/setup`. Without those rate limits, an attacker can craft requests that will send an email to an arbitrary addresses. Versions 4.2.16 and 4.3.4 fix the issue.\n\ud83d\udccf Published: 2025-02-27T17:12:39.043Z\n\ud83d\udccf Modified: 2025-02-27T17:12:39.043Z\n\ud83d\udd17 References:\n1. https://github.com/mastodon/mastodon/security/advisories/GHSA-v39f-c9jj-8w7h\n2. https://github.com/mastodon/mastodon/commit/06f879ce9bea195344ac9f71e6799eea500628ec", "url": "https://t.me/DarkWebInformer_CVEAlerts/5720", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-12T14:47:07.679Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}