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CVE-2025-8083VulnerabilityPublished

CVE-2025-8083: Vuetify · Prototype Pollution

Affects VuetifySource CVE Database V5

0

Not known to be exploited · CVSS 8.6 High.

Data as of 26 Oct 2026, 06:26 UTC

CVSS 3.1 base score
8.6High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 26% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 12 Dec 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

What to do

Affected software

ProductAffectedFixed in
npmvuetifypkg:npm/vuetifyOther threatsAffected–Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

European organizations should prioritize upgrading to Vuetify 3.x or later versions where this vulnerability is addressed, despite the alpha status, or consider alternative UI frameworks if upgrade paths are blocked. If immediate upgrade is not feasible, implement strict input validation and sanitization on any user-supplied preset configurations to prevent malicious payloads. Employ runtime application self-protection (RASP) or Web Application Firewalls (WAF) with custom rules to detect and block suspicious prototype pollution patterns. For SSR environments, isolate server processes and apply strict resource limits to mitigate denial of service risks. Conduct thorough code reviews focusing on object merging utilities and avoid using vulnerable versions of 'mergeDeep' or similar functions. Monitor application logs for unusual behavior indicative of prototype pollution exploitation. Finally, maintain an inventory of Vuetify usage across projects to identify and remediate vulnerable instances promptly.

Description

CVE-2025-8083 is a high-severity prototype pollution vulnerability in Vuetify versions 2.2.0-beta.2 up to but not including 3.0.0-alpha.10. It arises from the 'mergeDeep' utility used in the Preset configuration feature, allowing attackers to inject arbitrary properties into all JavaScript objects. This can lead to denial of service, unauthorized data access, and unpredictable application behavior. The vulnerability is especially critical for applications using Server-Side Rendering (SSR), as it can compromise the entire server process.

References

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