CORS Misconfigurations

A collection of CORS Misconfigs write-ups and report

🟡 CORS Misconfiguration Leads to Sensitive Exposure

It's possible to get information about the users registered (such as id, name, login name, etc.) without authentication in WordPress via API.

Url Type Bounty
https://hackerone.com/reports/1187543 Sensitive Information -

🟡 CORS misconfiguration in TikTok ads portal

A CORS misconfiguration was discovered in the TikTok ads portal which could potentially allow an attacker to obtain user IDs and usernames of logged in users.

Url Type Bounty
https://hackerone.com/reports/1187543 Sensitive Information -

🟡 CORS Misconfiguration and API access

It's possible to get information about the users registered (such as id, name, login name, etc.) without authentication in WordPress via API.