⤷ Title: Upload de arquivos não é apenas uma funcionalidade: é uma fronteira de segurança
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𐀪 Author: Cristiano Junior
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ⴵ Time: Sat, 25 Jul 2026 12:58:03 GMT
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⌗ Tags: #application_security #secure_coding #file_upload_security #cybersecurity #web_security
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𐀪 Author: Cristiano Junior
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ⴵ Time: Sat, 25 Jul 2026 12:58:03 GMT
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⌗ Tags: #application_security #secure_coding #file_upload_security #cybersecurity #web_security
⤷ Title: File Upload Security: Polyglots, Content-Type Confusion, and Storage Risks
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𐀪 Author: CYBER MIND SPACE
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ⴵ Time: Wed, 19 Aug 2026 03:46:24 GMT
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⌗ Tags: #ethical_hacking #file_upload_security #cybersecurity #cybermindspace #php
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𐀪 Author: CYBER MIND SPACE
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ⴵ Time: Wed, 19 Aug 2026 03:46:24 GMT
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⌗ Tags: #ethical_hacking #file_upload_security #cybersecurity #cybermindspace #php
Medium
File Upload Security: Polyglots, Content-Type Confusion, and Storage Risks
The file passed image validation. It was also PHP. That’s the whole attack.