Vulnerability · Published Oct 6, 2026 · Assigned by GitHub_M
CVE-2026-106109Quasar Framework: App Vite build cleanup can recursively remove unsafe configured output directories
Medium 4.1
In plain English
A medium-severity path traversal in app-vite from @quasar. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Quasar Framework is a framework for building high-performance Vue.js user interfaces. From 1.0.0 until 3.3.0, @quasar/app-vite recursively removed the resolved build.distDir before building without rejecting the project root, user home directory, filesystem roots, or symlink-resolved external directories. An unsafe trusted configuration can delete data writable by the build user before compilation begins. No attacker-controlled input reaches build.distDir by default, so exploitation requires compromised or less-trusted automation to influence build configuration, or a developer to run a mistaken configuration. This issue is fixed in version 3.3.0.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | @quasar/app-vite | 3.3.0 | GHSA-q9mq-245r-4g93 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| quasarframework | quasar | >= 2.7.0, < 2.23.3 |
| @quasar | app-vite | >= 1.0.0, < 3.3.0 |
Weakness: CWE-22, CWE-73 · Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
References
- https://github.com/quasarframework/quasar/security/advisories/GHSA-q9mq-245r-4g93 x_refsource_CONFIRM
- https://github.com/quasarframework/quasar/commit/6c009734b406e246a0855ed060e3a822de8aecc1 x_refsource_MISC
- https://github.com/quasarframework/quasar/releases/tag/@quasar/app-vite-v3.3.0 x_refsource_MISC