CVE-2026-91144
ZFile through 5.0.5 fails to validate requested file paths against a share link's allowed entries on the download endpoint. Attackers holding a share link can supply arbitrary file paths as query parameters to download any file under the shared base directory, bypassing the intended access restrictions.
Published:Sep 14, 2026
Last Modified:Sep 17, 2026
EPS:Sep 14, 2026
EPSS Score:0.00371
CVSS Score:7.5
Affected Products
Vendor
Product
Action
Vendor
Zfile
Product
Zfile
Zfile
Zfile
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
