{"id":"CVE-2026-107781","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-107781","generatedAt":"2026-10-28T01:11:42.499Z","title":"Dromara Skyeye through commit 003549ae5615bd114ba5bb8ddf6a8e8ead97c321 contains a server-side request forgery and missing authorization vulnerability in the OnlyOffice save callback editUploadOfficeFileById.","description":"Dromara Skyeye through commit 003549ae5615bd114ba5bb8ddf6a8e8ead97c321 contains a server-side request forgery and missing authorization vulnerability in the OnlyOffice save callback editUploadOfficeFileById. Unauthenticated attackers can supply arbitrary url and key parameters to make the server fetch internal URLs and overwrite any user's stored file, then read results via queryFileToShowById.","published":"2026-10-08T21:17:53.000Z","lastModified":"2026-10-09T15:17:09.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":9.1,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-918"],"affected":[],"epss":{"score":0.00342,"percentile":0.27492,"date":"2026-10-26","history":[{"date":"2026-10-09","score":0.00342,"percentile":0.25675}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-08T21:17:53.000Z","detail":{"score":"9.1","severity":"CRITICAL","publishedAt":"2026-10-08T21:17:53.080Z"},"summary":"New CVE, critical severity (CVSS 9.1)."}],"references":[{"url":"https://github.com/dromara/skyeye","source":"disclosure@vulncheck.com"},{"url":"https://github.com/dromara/skyeye/blob/003549ae5615bd114ba5bb8ddf6a8e8ead97c321/skyeye-adm/adm-pro/src/main/java/com/skyeye/eve/diskcloud/service/impl/FileConsoleServiceImpl.java#L533-L556","source":"disclosure@vulncheck.com"},{"url":"https://github.com/dromara/skyeye/issues/29","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/dromara-skyeye-unauthenticated-ssrf-and-file-overwrite-via-edituploadofficefilebyid","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107781","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}