Vuetify Prototype Pollution via Preset options_CVE-2025-8083

8.6 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

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/ .

Basic Information

ID CVE-2025-8083

Source HeroDevs

Published Dec 12, 2025 at 19:29

Modified Dec 12, 2025 at 19:39

Affected Product

Vendor N/A

Product Vuetify

Version >=2.2.0-beta.2 <3.0.0-alpha.10

Affected Versions N/A Vuetify >=2.2.0-beta.2 <3.0.0-alpha.10

CWE Classification

CWE-1321

References

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    "lastseen": "",
    "description": "The  Preset configuration https://v2.vuetifyjs.com/en/features/presets \u00a0feature of Vuetify is vulnerable to  Prototype Pollution https://cheatsheetseries.owasp.org/cheatsheets/Prototype_Pollution_Prevention_Cheat_Sheet.html \u00a0due to the internal 'mergeDeep' utility function used to merge options with defaults.\u00a0Using 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.\n\nIf the application utilizes\u00a0Server-Side Rendering (SSR), this vulnerability could affect the whole server process.\n\nThis issue affects Vuetify versions greater than or equal to 2.2.0-beta.2\u00a0and less than 3.0.0-alpha.10.\n\nNote:\nVersion 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/ .",
    "published": "2025-12-12T19:29:06.926Z",
    "modified": "2025-12-12T19:39:20.731Z",
    "type": "cve",
    "title": "Vuetify Prototype Pollution via Preset options",
    "source": "HeroDevs",
    "references": "https://www.herodevs.com/vulnerability-directory/cve-2025-8083\nhttps://codepen.io/herodevs/pen/RNWoaQM/f1f4ccc7e6a307c2a8c36d948ba14755",
    "id": "CVE-2025-8083",
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    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
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    "vendor": "N/A",
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}