The Nu HTML Checker
1 CVEs across 1 The Nu HTML Checker products. Browse The Nu HTML Checker vulnerabilities, severities, and proof-of-concept exploits.
The Nu HTML Checker products with known CVEs
| Product | CVEs |
|---|---|
| The Nu HTML Checker | 1 |
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2025-15104 | Medium | 5.3 | 2026-01-16 | Nu Html Checker (validator.nu) contains a restriction bypass that allows remote attackers to make the server perform arbitrary HTTP/HTTPS requests to internal… |