GHSA-89mq-4x47-5v83HighCVSS 7.5

angular Prototype Pollution vulnerability

Published
November 20, 2019
Last Modified
November 20, 2025

🔗 CVE IDs covered (1)

📋 Description

Versions of angular prior to 1.7.9 are vulnerable to prototype pollution. The deprecated API function merge() does not restrict the modification of an Object's prototype in the , which may allow an attacker to add or modify an existing property that will exist on all objects.

Recommendation

Upgrade to version 1.7.9 or later. The function was already deprecated and upgrades are not expected to break functionality.

🎯 Affected products1

  • npm/angular:< 1.7.9

🔗 References (7)