Web Security · Senior · Question 54 of 75
What's the main risk of loading many third-party scripts through a tag manager?
- ✓Correct answer: Each vendor's script runs with full access to your page, and marketing can add new ones without a code review
- 2They block all first-party scripts
- 3Tag managers make pages render in black and white
Explanation
Magecart-style card skimming often comes through compromised third-party scripts. Limit vendors, isolate them in iframes, or apply CSP.