HexBrain

Stripe · Report #1677541

Fully TaxJar account control and ability to disclose and modify business account settings Due to Broken Access Control in /current_user_data

Validstatus
mediumseverity
33upvotes
19 Oct 2022disclosed

Summary

Improper access control at app.taxjar.com/current_user_data allows a user with member role to invite themselves to the account as an admin.

How it was found

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