CVE-2025-8083Public exploitNetwork attack vector

Data access or service exhaustion via preset pollution

Published Dec 12, 2025 · Updated Dec 12, 2025

Prototype pollution in Vuetify 2.2.0-beta.2 through 3.0.0-alpha.9 allows remote attackers to alter object properties via presets. The internal mergeDeep utility recursively copies attacker-controlled preset keys into defaults without blocking prototype-chain properties. Applications must accept or load a malicious preset; under SSR, the pollution reaches the server process and can expose data or exhaust resources.

CVSS severity8.6
High
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Prototype pollution in Vuetify 2.2.0-beta.2 through 3.0.0-alpha.9 allows remote attackers to alter object properties via presets. The internal mergeDeep utility recursively copies attacker-controlled preset keys into defaults without blocking prototype-chain properties. Applications must accept or load a malicious preset; under SSR, the pollution reaches the server process and can expose data or exhaust resources.

The record

CVE
CVE-2025-8083
Published
Dec 12, 2025
Updated
Dec 12, 2025
Vendor
Vuetify LLC
Product
Vuetify
Classifications
CWE-1321, CAPEC-180, CAPEC-1, CAPEC-77, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 12, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>=2.2.0-beta.2 <3.0.0-alpha.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Vuetify LLC · Vuetifyversion=>=2.2.0-beta.2 <3.0.0-alpha.10

Published CVSS scores

8.6GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-1321Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CAPEC-180Exploiting Incorrectly Configured Access Control Security Levels
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
CAPEC-77Manipulating User-Controlled Variables
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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