{"vulnerability": "CVE-2025-21609", "sightings": [{"uuid": "9ab26575-318b-417e-ace7-e90ddb59d30d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-21609", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/113765374408644532", "content": "", "creation_timestamp": "2025-01-03T16:30:51.225446Z"}, {"uuid": "42f7cc0e-ef40-4307-b634-68c27e83a8ac", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-21609", "type": "seen", "source": "https://t.me/cvedetector/14229", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-21609 - SiYuan Note File Deletion Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-21609 \nPublished : Jan. 3, 2025, 5:15 p.m. | 16\u00a0minutes ago \nDescription : SiYuan is self-hosted, open source personal knowledge management software. SiYuan Note version 3.1.18 has an arbitrary file deletion vulnerability. The vulnerability exists in the `POST /api/history/getDocHistoryContent` endpoint. An attacker can craft a payload to exploit this vulnerability, resulting in the deletion of arbitrary files on the server. Commit d9887aeec1b27073bec66299a9a4181dc42969f3 fixes this vulnerability and is expected to be available in version 3.1.19. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"03 Jan 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-01-03T18:41:40.000000Z"}]}