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Concrete CMS 9.4.3 - Stored XSS
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | CVE-2025-8573 | 5 Aug 202522:50 | – | circl |
 | Concrete CMS 安全漏洞 | 5 Aug 202500:00 | – | cnnvd |
 | CVE-2025-8573 | 5 Aug 202522:36 | – | cve |
 | CVE-2025-8573 Concrete CMS 9 through 9.4.2 is vulnerable to Stored XSS from Home Folder on Members Dashboard page | 5 Aug 202522:36 | – | cvelist |
 | EUVD-2025-23659 | 3 Oct 202520:07 | – | euvd |
 | Concrete CMS is vulnerable to Stored XSS from Home Folder on Members Dashboard page | 6 Aug 202500:30 | – | github |
 | CVE-2025-8573 | 5 Aug 202523:15 | – | nvd |
 | GHSA-C5XF-RMV4-J85H Concrete CMS is vulnerable to Stored XSS from Home Folder on Members Dashboard page | 6 Aug 202500:30 | – | osv |
 | PT-2025-31998 · Unknown · Concrete Cms | 5 Aug 202500:00 | – | ptsecurity |
 | CVE-2025-8573 | 7 Aug 202523:31 | – | redhatcve |
10
# Exploit Title: Concrete CMS 9.4.3 - Stored XSS
# Date: 2/09/2025
# Exploit Author: Chokri Hammedi
# Vendor Homepage: https://www.concretecms.org/
# Software Link:
https://www.concretecms.org/download_file/8e11ad24-cc1e-4880-8553-7c18ede22c50/2658
# Version: 9.4.3
# CVE : CVE-2025-8573
# Tested on: Windows XP
'''
Description:
A stored XSS vulnerability in the Concrete CMS admin panel allows
administrators to inject malicious scripts into the site's tracking codes,
which then execute for every site visitor.
'''
Reproduction Steps:
1. Login to Concrete CMS dashboard with administrator credentials
2. Navigate to: Dashboard → System & Settings → SEO & Statistics → Tracking
Codes
3. Locate the "Footer Tracking Codes" text input field
4. Insert malicious JavaScript payload: <script>alert('XSS')</script>
5. Save the configuration changes
6. Visit any frontend page of the website
Observe JavaScript alert execution on page loadData
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16 Sep 2025 00:00Current
7High risk
Vulners AI Score7
CVSS 3.14.8
CVSS 42
EPSS0.00367
SSVC