Quasar Framework: Stored/Reflected XSS via unescaped SSR meta tag rendering in getHead()
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| quasarframework | quasar | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Quasarframework | Quasar |
|
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-pq96-jpmf-w254 | Quasar Framework: Stored/Reflected XSS via unescaped SSR meta tag rendering in getHead() |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.299% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Quasarframework
Quasarframework quasar |
|
| Vendors & Products |
Quasarframework
Quasarframework quasar |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Quasar Framework: Stored/Reflected XSS via unescaped SSR meta tag rendering in getHead() | |
| Weaknesses | CWE-116 CWE-79 |
|
| References |
| |
| Metrics |
cvssV3_1
|