CVE-2026-107781
critical · 9.1Dromara 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.
9.1
CVSS
0.3%
EPSS (exploit prob.)
27th
EPSS percentile
2026-10-08
Published
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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weaknesses
CWE-918
References
- https://github.com/dromara/skyeye
- https://github.com/dromara/skyeye/blob/003549ae5615bd114ba5bb8ddf6a8e8ead97c321/skyeye-adm/adm-pro/src/main/java/com/skyeye/eve/diskcloud/service/impl/FileConsoleServiceImpl.java#L533-L556
- https://github.com/dromara/skyeye/issues/29
- https://www.vulncheck.com/advisories/dromara-skyeye-unauthenticated-ssrf-and-file-overwrite-via-edituploadofficefilebyid
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2026-107781