CVE-2026-70356
Critical
Description
The TMS file upload endpoint fails to enforce server-side file type restrictions, allowing an attacker to upload and execute arbitrary PHP files on the web server.
SeverityCritical
CVSS9.1
Exploit probability—
ProductTMS7
PublishedSep 29, 2026
First seenSep 29, 2026
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Toptech Systems TMS7 | 7.6.3 | — |
| Toptech Systems TopHAT | 7.6.3 | — |
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