ajv@6.12.2 vulnerabilities

Another JSON Schema Validator

Direct Vulnerabilities

Known vulnerabilities in the ajv package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
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Prototype Pollution

ajv is an Another JSON Schema Validator

Affected versions of this package are vulnerable to Prototype Pollution. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. (While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code.)

How to fix Prototype Pollution?

Upgrade ajv to version 6.12.3 or higher.

<6.12.3