Description
A Reflected Cross Site Scripting (XSS) vulnerability was found in /index.php in FoxCMS v1.2.6. When a crafted script is sent via a GET request, it is reflected unsanitized into the HTML response. This permits execution of arbitrary JavaScript code when a logged-in user submits the malicious input.
Published: 2025-08-21
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-25450 A Reflected Cross Site Scripting (XSS) vulnerability was found in /index.php in FoxCMS v1.2.6. When a crafted script is sent via a GET request, it is reflected unsanitized into the HTML response. This permits execution of arbitrary JavaScript code when a logged-in user submits the malicious input.
History

Tue, 09 Sep 2025 19:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:foxcms:foxcms:1.2.6:*:*:*:*:*:*:*

Sat, 23 Aug 2025 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Foxcms
Foxcms foxcms
Vendors & Products Foxcms
Foxcms foxcms

Thu, 21 Aug 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 21 Aug 2025 15:30:00 +0000

Type Values Removed Values Added
Description A Reflected Cross Site Scripting (XSS) vulnerability was found in /index.php in FoxCMS v1.2.6. When a crafted script is sent via a GET request, it is reflected unsanitized into the HTML response. This permits execution of arbitrary JavaScript code when a logged-in user submits the malicious input.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-08-21T15:49:04.916Z

Reserved: 2025-08-13T00:00:00.000Z

Link: CVE-2025-55420

cve-icon Vulnrichment

Updated: 2025-08-21T15:48:57.026Z

cve-icon NVD

Status : Analyzed

Published: 2025-08-21T16:15:34.050

Modified: 2025-09-09T19:12:12.917

Link: CVE-2025-55420

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-23T11:53:22Z

Weaknesses