{"id":"GHSA-3c3p-xh4f-pfh7","summary":"json-schema-editor-visual vulnerable to prototype pollution","details":"json-schema-editor-visual is a package that provides jsonschema editor. A Prototype Pollution vulnerability in the setData and deleteData function of json-schema-editor-visual versions thru 1.1.1 allows attackers to inject or delete properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.","aliases":["CVE-2025-57320"],"modified":"2025-09-26T13:27:21.754680Z","published":"2025-09-24T21:30:37Z","database_specific":{"github_reviewed_at":"2025-09-26T12:56:51Z","nvd_published_at":"2025-09-24T21:15:32Z","cwe_ids":["CWE-1321"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-57320"},{"type":"WEB","url":"https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/json-schema-editor-visual%401.1.1/index.js"},{"type":"WEB","url":"https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57320"},{"type":"PACKAGE","url":"https://github.com/zyqwst/json-schema-editor-vue"}],"affected":[{"package":{"name":"json-schema-editor-visual","ecosystem":"npm","purl":"pkg:npm/json-schema-editor-visual"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"2.0.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-3c3p-xh4f-pfh7/GHSA-3c3p-xh4f-pfh7.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"}]}