---
id: CVE-2025-2609
title: >-
  Improper neutralization of input during web page generation vulnerability in
  MagnusSolution MagnusBilling login logging allows unauthenticated users to
  store HTML content in the viewable log component accessible at
  /mbilling/index.php/lo…
summary: >-
  Improper neutralization of input during web page generation vulnerability in
  MagnusSolution MagnusBilling login logging allows unauthenticated users to
  store HTML content in the viewable log component accessible at
  /mbilling/index.php/lo…
severity: high
cvss: 8.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N'
cwe:
  - CWE-79
  - CWE-79
vendor: magnussolution
product: magnusbilling
affected:
  - magnusbilling <= 7.3.0
published: '2025-03-21'
updated: '2026-07-14'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-2609'
references:
  - url: 'https://chocapikk.com/posts/2025/magnusbilling/'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/magnussolution/magnusbilling7/commit/f0f083c76157e31149ae58342342fb1bf1629e22
    label: disclosure@vulncheck.com
  - url: 'https://vulncheck.com/advisories/magnusbilling-logs-xss'
    label: disclosure@vulncheck.com
  - url: 'https://chocapikk.com/posts/2025/magnusbilling/'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - exploit-available
epss: 0.01129
epssPercentile: 0.64981
ingestedAt: '2026-07-15T12:43:54.204Z'
exploits:
  nuclei:
    - CVE-2025-2609
  checkedAt: '2026-09-26T09:05:33.139Z'
exploitAvailable: true
---

## Overview

Improper neutralization of input during web page generation vulnerability in MagnusSolution MagnusBilling login logging allows unauthenticated users to store HTML content in the viewable log component accessible at /mbilling/index.php/logUsers/read" cross-site scripting This vulnerability is associated with program files protected/components/MagnusLog.Php.

This issue affects MagnusBilling: through 7.3.0.

## Affected

- `magnusbilling <= 7.3.0`

## Remediation

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