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Udemy

See its reports on the map

Attack surface: 22,200 known subdomains

Not every host here is in scope. Check the program's policy before testing. Last updated 2026-11-13.

What gets reported to Udemy

• Cross-site Scripting9
• Information Disclosure5
• Authentication5
• Cross-Site Request Forgery5
• Misconfiguration5
• Access Control3

Most upvoted reports

AllValidInformativeN/ADuplicate

1. NON VALIDATION OF SESSIONS AFTER PASSWORD CHANGEDuplicateImproper Authentication - Generic
   6 votes