CVE-2026-25467
Medium
Description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in ThemeGrill User Registration user-registration allows Code Injection.This issue affects User Registration: from n/a through 5.3.0.
SeverityMedium
CVSS5.3
Exploit probability—
ProductUser Registration
PublishedOct 29, 2026
First seenNov 4, 2026
Weakness typeCWE-80CWE-80
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ThemeGrill User Registration | v ≤ 5.3.0 | — |
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