VULNERABILITY INTELLIGENCE
CVE-2026-36760
CVSS score9.6 CRITICAL
EPSS probability0.38%
CISA KEVNot currently listed
Published2026-04-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Description
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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-22