VYPR

hbs

by Pillarjs

CVEs (1)

  • CVE-2026-16231HigAug 25, 2026
    risk 0.53cvss 8.1epss

    hbs is an Express view engine that wraps Handlebars. Its registerAsyncHelper API bypasses Handlebars' automatic HTML escaping: an async helper returns an opaque placeholder during the first render pass, so the double-brace expression escapes only the placeholder, and after…