CVE-2026-106102

Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 2.22.0, the SSR-only getHead() serializer in ui/src/plugins/meta/Meta.js used getAttr() to interpolate values supplied through useMeta() into title, meta, link, and script markup without HTML text or quoted-attribute encoding. injectServerMeta() appended that output to the raw server-rendered response. An attacker who can influence dynamic page metadata, such as a post title, product name, excerpt, or display name, can terminate the intended HTML context and inject executable markup before hydration. The client-side apply() path is not affected because it uses DOM APIs that encode attributes. This issue is fixed in version 2.22.0.

• CWE-79
• CWE-116

• https://github.com/quasarframework/quasar/commit/11505afe5b5218f2c468f130181815b898fd1e40
• https://github.com/quasarframework/quasar/releases/tag/quasar-v2.22.0
• https://github.com/quasarframework/quasar/security/advisories/GHSA-pq96-jpmf-w254

Published

Oct 6, 2026

Last Modified

Oct 6, 2026

Status

Awaiting Analysis

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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