CVE ID :CVE-2026-31860 Published : March 12, 2026, 5:18 p.m. | 42 minutes ago Description :Unhead is a document head and template manager. Prior to 2.1.11, useHeadSafe() can be bypassed to inject arbitrary HTML attributes, including event handlers, into SSR-rendered tags. This is the composable that Nuxt docs recommend for safely handling user-generated content. The acceptDataAttrs function (safe.ts, line 16-20) allows any property key starting with data- through to the final HTML. It only checks the prefix, not whether the key contains spaces or other characters that break HTML attribute parsing. This vulnerability is fixed in 2.1.11. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...