CVE-2026-4999
z-9527 admin isImg Check upload.js uploadFile path traversal
CVSS Score
6.3
EPSS Score
0.0%
EPSS Percentile
14th
A security vulnerability has been detected in z-9527 admin up to 72aaf2dd05cf4ec2e98f390668b41e128eec5ad2. This issue affects the function uploadFile of the file /server/utils/upload.js of the component isImg Check. The manipulation of the argument fileType leads to path traversal. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The vendor was contacted early about this disclosure but did not respond in any way.
| CWE | CWE-22 |
| Vendor | z-9527 |
| Product | admin |
| Published | Mar 28, 2026 |
| Last Updated | Mar 30, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
z-9527 / admin
72aaf2dd05cf4ec2e98f390668b41e128eec5ad2
References
Credits
VulDB