A cross-site scripting (XSS) vulnerability was identified in FluentCMS 1.2.3. After logging in as an admin and navigating to the "Add Page" function, the application fails to properly sanitize input in the <head> section, allowing remote attackers to inject arbitrary script tags.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00042.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Fluentcms Subscribe
Fluentcms Subscribe

Configuration 1 [-]

cpe:2.3:a:fluentcms:fluentcms:1.2.3:*:*:*:*:*:*:*

No data.

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Vendors Products
Fluentcms Subscribe
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/eoniboogie/CVE_Disclosures/blob/main/CVE-2025-67349/CVE-2025-67349.md cve-icon cve-icon
https://github.com/fluentcms/FluentCMS/issues/2403 cve-icon cve-icon
History

Thu, 01 Jan 2026 06:45:00 +0900

Type Values Removed Values Added
CPEs cpe:2.3:a:fluentcms:fluentcms:1.2.3:*:*:*:*:*:*:*

Tue, 30 Dec 2025 08:15:00 +0900

Type Values Removed Values Added
First Time appeared Fluentcms
Fluentcms fluentcms
Vendors & Products Fluentcms
Fluentcms fluentcms

Sat, 27 Dec 2025 02:15:00 +0900

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

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

Sat, 27 Dec 2025 00:00:00 +0900

Type Values Removed Values Added
Description A cross-site scripting (XSS) vulnerability was identified in FluentCMS 1.2.3. After logging in as an admin and navigating to the "Add Page" function, the application fails to properly sanitize input in the <head> section, allowing remote attackers to inject arbitrary script tags.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-12-26T16:31:58.460Z

Reserved: 2025-12-08T00:00:00.000Z

Link: CVE-2025-67349

cve-icon Vulnrichment

Updated: 2025-12-26T16:31:52.453Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-26T15:15:47.810

Modified: 2025-12-31T21:36:46.093

Link: CVE-2025-67349

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-30T08:04:11Z

Weaknesses