unhead 跨站脚本漏洞

unhead is a document header and template manager developed by UnJS. Versions of unhead prior to 2.1.11 contained a cross-site scripting vulnerability. This vulnerability stemmed from the use of the useHeadSafe function, which could be bypassed, allowing arbitrary HTML attributes to be injected in...

PT-2026-25020

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...

XSS in user supplied title

Issue The useHead function does not sanitize tags inserted in each property, including the title property. Context The useHead repository is a wrapper around vueuse/head which wraps unjs/unhead which wraps harlan-zw/zhead. The possibility of XSS is not described as being a vulnerability in the ro...