Name		Name	Last commit message	Last commit date
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images		images
README.md		README.md

README.md

Postbook - FLAG6

Step 1 : Inspect Element (delete link)

Looks like a MD5 value to delete post.

Derypt using CMD5

id: c81e728d9d4c2f636f067f89cc14862c

Step 2 : Decrypt

You will get 2, how about encrypt 1

result: c4ca4238a0b923820dcc509a6f75849b

Step 3 : FLAG

Change id to the new one,

http://xxx/xxx/index.php?page=delete.php&id=c4ca4238a0b923820dcc509a6f75849b