GHSA-qxc2-j82w-r537 Faker: helpers.fake exploitable into arbritary code execution

• npm @faker-js/faker: < 10.5.0 → fixed in 10.5.0

Summary `faker.helpers.fake` can be tricked into arbritary code execution. Details fakeEval.resolveProperty resolves properties on functions itself instead of resolving the nested function first. This can be addressed by recursively calling resolveProperty instead of accessing the property after one iteration. PoC Go to https://fakerjs.dev/ Open Browser console and run ````ts await enableFaker(); // or import faker faker.rawDefinitions.test = (() => () => {}); // Any function that returns a function faker.helpers.fake(`{{test.constructor(alert('PowerLevel: Eval'))}}`); ```` Impact The Fake method claims: > It is also NOT possible to use any non-faker methods or plain javascript in such patterns. Which is objectively false, since any global gets fully accessible in the fake string.