What’s Vulnerable › Products

Nexter Blocks vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your Nexter Blocks version is affected

Latest Nexter Blocks vulnerabilities

• CVE-2026-17011 — Nexter Blocks < 5.0.2 - Contributor+ Stored CSS Injection (CVSS 3.8)
• CVE-2025-15678 — Nexter Blocks < 5.0.2 - Author+ Stored XSS via SVG Upload (CVSS 6.1)