CVE-2025-8083 Vuetify Prototype Pollution via Preset options
Prototype pollution in Vuetify allows attackers to inject properties into JavaScript objects, potentially causing denial of service or data exposure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-8083?
CVE-2025-8083 is a high-severity code injection vulnerability in Vuetify, published on 12 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Preset configuration https://v2.vuetifyjs.com/en/features/presets feature of Vuetify is vulnerable to Prototype Pollution https://cheatsheetseries.owasp.org/cheatsheets/Prototype_Pollution_Prevention_Cheat_Sheet.html due to the internal 'mergeDeep' utility function used to merge options with defaults. Using a specially-crafted, malicious preset can result in polluting all JavaScript objects with arbitrary properties, which can further negatively affect all aspects of the application's behavior. This can lead to a wide range of security issues, including resource exhaustion/denial of service or unauthorized access to data.
If the application utilizes Server-Side Rendering (SSR), this vulnerability could affect the whole server process.
This issue affects Vuetify versions greater than or equal to 2.2.0-beta.2 and less than 3.0.0-alpha.10.
Note: Version 2.x of Vuetify is End-of-Life and will not receive any updates to address this issue. For more information see here https://v2.vuetifyjs.com/en/about/eol/ .
Weakness: CWE-1321
Which versions are affected by CVE-2025-8083?
2 open source packages ship an affected version, including vuetify.
| Package | Affected | Fixed in |
|---|---|---|
vuetify npm | From 2.2.0-beta.2 | 3.0.0-alpha.10 |
vuetify npm | From 2.2.0-beta.2 | 3.0.0-alpha.10 |
How do I fix CVE-2025-8083?
Upgrade vuetify to 3.0.0-alpha.10 or later.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2025-8083 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-8083 exists.
Sources
Also known as CLSA-2026-1775176071, GHSA-3jp5-5f8r-q2wg, ROOT-APP-NPM-CVE-2025-8083.