XNUCA-Final Wordpress WriteUp

前言

周末闲着帮打了XNUCA Final,有一道wordpress,据说是都非预期了,大概写一下思路。

WP

phar+新gadget,这个都不难找,然后后台image_downsize那里找个新的触发就行。有空再写 咕咕咕

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