CVE-2025-55409

HIGH

Published Aug 25, 2025 Modified Sep 9, 2025 CWE-79

Description

FoxCMS 1.2.6, there is a Cross Site Scripting vulnerability in /index.php/article. This allows attackers to execute arbitrary code.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
foxcms	foxcms	All

References

Exploits

https://www.notion.so/CVE-2025-55409-2222b2fd0210804facb7cfe5d9db1ebd

Other References

http://foxcms.com

Frequently Asked Questions

What is CVE-2025-55409? +

FoxCMS 1.2.6, there is a Cross Site Scripting vulnerability in /index.php/article. This allows attackers to execute arbitrary code. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-55409? +

CVE-2025-55409 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-55409? +

CVE-2025-55409 affects products from foxcms, specifically: foxcms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-55409? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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