CVE-2026-106108 · GHSA-vhhq-m2gm-rwc9

Quasar Framework: App Vite SSG page output paths can escape the configured distribution directory

Risk score: 40/100
CVSS: 5.7 v4.0
Exploit chance (30 days): 0.2%
Published: 7 Oct 2026

Open in the live forecast Today's forecast

What to know

What it is: Quasar Framework is a framework for building high-performance Vue.js user interfaces. From 3.1.0 until 3.3.0, @quasar/app-vite SSG page definitions returned by getSsgPages() could supply dir and filename values that were joined to build.distDir without verifying the final destination. Parent traversal or an existing s…
Affected: @quasar/app-vite (npm) >= 3.1.0, <= 3.2.0
Fix: Upgrade @quasar/app-vite to 3.3.0 or later.
Exploitation: No known exploitation

Story map

Story map: the flaws, the fix, how it unfolded and what it connects to. Boxes link to the record or article.

At a glance

@quasar/app-vite: Amber, patch this week. Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 3.3.0, several @quasar/app-vite SSR and SSG rendering paths interpolated ssrContext.nonce directly into quoted HTML attributes. An application that derives or overrides this value with attacker-controlled data can allow a qu…

The flaws

CVE-2026-106108: Quasar Framework: App Vite SSG page output paths can escape the configured distribution directory (CVSS 5.7 · EPSS 0%)
CVE-2026-106107: Quasar Framework: App Vite SSR and SSG nonce attributes are not safely constrained (CVSS 8.3 · EPSS 0%)

The fix

Upgrade @quasar/app-vite: 3.3.0 or later on your release line

Who is exposed: @quasar/app-vite (npm) <= 3.2.0

Where it stands

No known exploitation

Connects to

Same weakness: Path traversal (CWE-22). 399 other warnings in 30 days

Why it is Yellow

CVSS 5.7 medium
On your watchlist: npm

Affected packages

Package	Ecosystem	Vulnerable	Fixed in
@quasar/app-vite	npm	>= 3.1.0, <= 3.2.0	3.3.0

References

Original description

Quasar Framework is a framework for building high-performance Vue.js user interfaces. From 3.1.0 until 3.3.0, @quasar/app-vite SSG page definitions returned by getSsgPages() could supply dir and filename values that were joined to build.distDir without verifying the final destination. Parent traversal or an existing symlink below the distribution directory could create new HTML files or directories outside the output tree with the build user's permissions. Application configuration and SSG page definitions are trusted by default, so exploitation requires a build process that derives them from external or otherwise less-trusted content; existing files remain protected by the renderer's no-overwrite behavior. This issue is fixed in version 3.3.0.

Last activity 7 Oct 2026. Patch Forecast updates every hour.