{"id":"CVE-2025-8083","state":"PUBLISHED","title":"Vuetify Prototype Pollution via Preset options","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.\n\nIf the application utilizes Server-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 and 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/ .","publishedAt":"2025-12-12T19:29:06.926Z","updatedAt":"2025-12-12T19:39:20.731Z","severity":{"score":8.6,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","source":"HeroDevs"},"assigner":"HeroDevs","products":["N/A Vuetify"],"affected":[{"vendor":"N/A","product":"Vuetify","packageName":"vuetify","defaultStatus":"unaffected","versions":[{"version":">=2.2.0-beta.2 <3.0.0-alpha.10","status":"affected","versionType":"semver"}],"collectionURL":"https://registry.npmjs.org","repo":"https://github.com/vuetifyjs/vuetify"}],"references":["https://www.herodevs.com/vulnerability-directory/cve-2025-8083","https://codepen.io/herodevs/pen/RNWoaQM/f1f4ccc7e6a307c2a8c36d948ba14755"],"weaknesses":["CWE-1321"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/8xxx/CVE-2025-8083.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-8083","state":"PUBLISHED","datePublished":"2025-12-12T19:29:06.926Z","dateUpdated":"2025-12-12T19:39:20.731Z","assignerShortName":"HeroDevs","assignerOrgId":"36c7be3b-2937-45df-85ea-ca7133ea542c","dateReserved":"2025-07-23T13:08:31.769Z"},"containers":{"cna":{"title":"Vuetify Prototype Pollution via Preset options","descriptions":[{"lang":"en","value":"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.\n\nIf the application utilizes Server-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 and 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/ ."}],"affected":[{"vendor":"N/A","product":"Vuetify","packageName":"vuetify","defaultStatus":"unaffected","versions":[{"version":">=2.2.0-beta.2 <3.0.0-alpha.10","status":"affected","versionType":"semver"}],"collectionURL":"https://registry.npmjs.org","repo":"https://github.com/vuetifyjs/vuetify"}],"references":[{"url":"https://www.herodevs.com/vulnerability-directory/cve-2025-8083","tags":["third-party-advisory"]},{"url":"https://codepen.io/herodevs/pen/RNWoaQM/f1f4ccc7e6a307c2a8c36d948ba14755","tags":["technical-description","exploit"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1321","description":"CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"HeroDevs","orgId":"36c7be3b-2937-45df-85ea-ca7133ea542c","dateUpdated":"2025-12-12T19:29:06.926Z"},"credits":[{"lang":"en","type":"finder","value":"Christiaan Swiers"}],"impacts":[{"capecId":"CAPEC-77","descriptions":[{"lang":"en","value":"CAPEC-77 Manipulating User-Controlled Variables"}]},{"capecId":"CAPEC-130","descriptions":[{"lang":"en","value":"CAPEC-130 Excessive Allocation"}]}],"source":{"discovery":"UNKNOWN"},"tags":["unsupported-when-assigned","x_open-source"],"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-12T19:38:59.651424Z","id":"CVE-2025-8083","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-12T19:39:20.731Z"}}]}}}