[Python] WordPress Version Fingerprinter

Code
import argparse

import requests # Requires install of Requests: http://python-requests.org/

import re

from urlparse import urlparse



def main():

    parser = argparse.ArgumentParser("Detects WP version from readme.html or meta tag")

    parser.add_argument("-t", "--target", action="append", dest="targets", help="Add a target to scan")



    args = parser.parse_args()



    if args.targets != None:

        scan(args.targets)



def scan(targets):

    for target in targets:

        if not target[:5] == "http:" and not target[:6] == "https:":

            target = "http://" + target

        tltarget = target

        target = target + '/readme.html'

        url = urlparse(target)

        r = requests.get(url.geturl())

        if r.status_code != 200:

            tlurl = urlparse(tltarget)

            t = requests.get(tlurl.geturl())

            w = re.compile(r'<meta name\=\"generator\" content\=\"(WordPress \d+\.\d+\.?(\d+)?)\" \/>', re.I)

            n = w.search(t.text)

            if n:

                print "Site " + tlurl.netloc + tlurl.path + ": Running WordPress " + n.group(1)

            else:

                print "Site " + tlurl.netloc + tlurl.path + ": No version found"

        else:

            v = re.compile(r"Version (\d+\.\d+\.?(\d+)?)", re.I)

            m = v.search(r.text)

            if m:

                print "Site " + url.netloc + url.path + ": Running WordPress " + m.group(1)

            else:

                print "Site " + url.netloc + url.path + ": No version found"



if __name__ == "__main__":

    main()