casperjs@1.1.0-beta3 vulnerabilities

A navigation scripting & testing utility for PhantomJS and SlimerJS

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

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Vulnerability Vulnerable Version

Vulnerability	Vulnerable Version
M Prototype Pollution casperjs is a navigation scripting & testing utility for PhantomJS and SlimerJS. Affected versions of this package are vulnerable to Prototype Pollution. The `mergeObjects` utility function is susceptible to Prototype Pollution. PoC by Snyk `var payload = JSON.parse('{"__proto__": {"a": "pwned"}}'); mergeObjects({}, payload); console.log({}.a); // prints "pwned"` How to fix Prototype Pollution? There is no fixed version for `casperjs`.	*

casperjs is a navigation scripting & testing utility for PhantomJS and SlimerJS.

Affected versions of this package are vulnerable to Prototype Pollution. The mergeObjects utility function is susceptible to Prototype Pollution.

var payload = JSON.parse('{"__proto__": {"a": "pwned"}}');
mergeObjects({}, payload);
console.log({}.a); // prints "pwned"

How to fix Prototype Pollution?

There is no fixed version for casperjs.