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|
description = [[
This script searches the xssed.com database and outputs the result.
]]
---
-- @usage nmap -p80 --script http-xssed.nse <target>
--
-- This script will search the xssed.com database and it will output any
-- results. xssed.com is the largest online archive of XSS vulnerable
-- websites.
--
-- PORT STATE SERVICE REASON
-- 80/tcp open http syn-ack
-- | http-xssed:
-- | xssed.com found the following previously reported XSS vulnerabilities marked as unfixed:
-- |
-- | /redirect/links.aspx?page=http://xssed.com
-- |
-- | /derefer.php?url=http://xssed.com/
-- |
-- | xssed.com found the following previously reported XSS vulnerabilities marked as fixed:
-- |
-- |_ /myBook/myregion.php?targetUrl=javascript:alert(1);
--
-- @see http-stored-xss.nse
-- @see http-dombased-xss.nse
-- @see http-phpself-xss.nse
author = "George Chatzisofroniou"
license = "Same as Nmap--See https://nmap.org/book/man-legal.html"
categories = {"safe", "external", "discovery"}
local http = require "http"
local nmap = require "nmap"
local shortport = require "shortport"
local table = require "table"
local string = require "string"
portrule = shortport.port_or_service( {80, 443}, {"http", "https"}, "tcp", "open")
local XSSED_SITE = "xssed.com"
local XSSED_SEARCH = "/search?key="
local XSSED_FOUND = "<b>XSS:</b>"
local XSSED_FIXED = "<img src='http://data.xssed.org/images/fixed.gif'> FIXED</th>"
local XSSED_MIRROR = "<a href='(/mirror/%d+/)' target='_blank'>"
local XSSED_URL = "URL: ([^%s]+)</th>"
action = function(host, port)
local fixed, unfixed
local target = XSSED_SEARCH .. (host.targetname or host.name or host.ip)
-- Only one instantiation of the script should ping xssed at once.
local mutex = nmap.mutex("http-xssed")
mutex "lock"
local response = http.get(XSSED_SITE, 80, target, {any_af=true})
if string.find(response.body, XSSED_FOUND) then
fixed = {}
unfixed = {}
for m in string.gmatch(response.body, XSSED_MIRROR) do
local mirror = http.get(XSSED_SITE, 80, m, {any_af=true})
for v in string.gmatch(mirror.body, XSSED_URL) do
if string.find(mirror.body, XSSED_FIXED) then
table.insert(fixed, "\t" .. v .. "\n")
else
table.insert(unfixed, "\t" .. v .. "\n")
end
end
end
end
mutex "done"
-- Fix the output.
if not fixed and not unfixed then
return "No previously reported XSS vuln."
end
if next(unfixed) ~= nil then
table.insert(unfixed, 1, "UNFIXED XSS vuln.\n")
end
if next(fixed) ~= nil then
table.insert(fixed, 1, "FIXED XSS vuln.\n")
end
return {unfixed, fixed}
end
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