CVE-2026-39527
Medium
Description
Subscriber Arbitrary File Upload in WpStream < 4.11.2 versions.
SeverityMedium
CVSS5.4
Exploit probability—
ProductWpStream
PublishedJun 15, 2026
First seenJun 15, 2026
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- sc Internet Vivoo WpStream4.11.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sc Internet Vivoo WpStream | v < 4.11.2 | 4.11.2 |
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