CVE-2026-88392 Unimall - Directory Traversal

Unimall v4 contains a directory traversal caused by improper validation in FileUploadController.local(), letting attackers execute arbitrary code remotely, exploit requires crafted file upload.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.69% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Directory Traversal
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
5 October 2026
Updated
15 October 2026
Weakness
CWE-22

Vendor fix

Update to the latest version of Unimall.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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