CVE-2026-36760

critical · 9.6

An issue in the fileMd5 parameter in the /a/file/upload endpoint of JeeSite v5.15.1 allows authenticated attackers with file upload permissions to execute a path traversal and write arbitrary files with whitelisted suffixes to arbitrary filesystem locations while chunked upload is enabled.

9.6

CVSS

0.4%

EPSS (exploit prob.)

32nd

EPSS percentile

2026-04-30

Published

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Weaknesses

CWE-22

References

https://github.com/thinkgem/jeesite
https://github.com/thinkgem/jeesite/issues/530
https://github.com/thinkgem/jeesite/issues/530

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-36760