---
id: CVE-2025-67349
title: A cross-site scripting (XSS) vulnerability was identified in FluentCMS 1.2.3
summary: >-
  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…
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: fluentcms
product: fluentcms
affected:
  - fluentcms = 1.2.3
published: '2025-12-26'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T10:10:00.193'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-67349'
references:
  - url: >-
      https://github.com/eoniboogie/CVE_Disclosures/blob/main/CVE-2025-67349/CVE-2025-67349.md
    label: cve@mitre.org
  - url: 'https://github.com/fluentcms/FluentCMS/issues/2403'
    label: cve@mitre.org
tags:
  - nvd
epss: 0.00292
epssPercentile: 0.20043
ingestedAt: '2026-10-13T10:22:03.525Z'
---

## Overview

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.

## Affected

- `fluentcms = 1.2.3`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.