json-schema-editor-visual vulnerable to prototype pollution

Description

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.

Recommendation

No fix is available yet. Followings are affected versions:

• <= 2.0.0

References

• GHSA-3c3p-xh4f-pfh7
• CVE-2025-57320
• CWE-1321
• CAPEC-310
• OWASP 2021-A6

Related Issues

• Elysia vulnerable to prototype pollution with multiple standalone schema validation - CVE-2025-66456
• json-schema is vulnerable to Prototype Pollution - CVE-2021-3918
• algoliasearch-helper is vulnerable to Prototype Pollution in _merge() - CVE-2025-3193
• @pdfme/common vulnerable to to XSS and Prototype Pollution through its expression evaluation - CVE-2025-53626

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Tags:

npm

json-schema-editor-visual