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<?php $data["A"]="AAAA"; $pass="B"; unserialize(urldecode('a%3A1%3A%7Bs%3A1%3A%22A%22%3Bs%3A4%3A%22AAAA%22%3B%7D')); var_dump($data["A"] == $pass); //echo urlencode(serialize($data));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.5 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
bool(false)

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155.35 ms | 404 KiB | 196 Q