Prototype pollution vulnerability in 'flattenizer' versions 0.0.5 through 1.0.5 allows an attacker to cause a denial of service and may lead to remote code execution.
CVSS 3.1CRITICAL 9.8·Network·No auth·No interaction·EPSS 0.03106·Published 2020-12-29·Fixed in 1.1.1CWE-1321