---
id: CVE-2026-121929
title: EmpireSoft EmpireCMS index.php cross site scripting
summary: >-
  A security flaw has been discovered in EmpireSoft EmpireCMS up to 8.0.
  Impacted is an unknown function of the file /e/member/mspace/index.php. The
  manipulation of the argument spacename results in cross site scripting. It is
  possible to …
severity: low
cvss: 3.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C'
cvssSource: cna
cwe:
  - CWE-79
  - CWE-94
vendor: EmpireSoft
product: EmpireCMS
affected:
  - EmpireCMS 8.0
published: '2026-11-04'
updated: '2026-11-04'
sourceUpdated: '2026-11-04T18:15:16.983Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-121929'
references:
  - url: 'https://vuldb.com/vuln/431041'
    label: VDB-431041 | EmpireSoft EmpireCMS index.php cross site scripting
  - url: 'https://vuldb.com/vuln/431041/cti'
    label: 'VDB-431041 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-121929'
    label: CVE-2026-121929 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1023353'
    label: >-
      Submit #1023353 | Empire Software Development Team EmpireCMS <=8.0
      Improper Neutralization of Alternate XSS Syntax
tags:
  - cve.org
ingestedAt: '2026-11-05T21:36:00.480Z'
epss: 0.00191
epssPercentile: 0.08799
---

## Overview

A security flaw has been discovered in EmpireSoft EmpireCMS up to 8.0. Impacted is an unknown function of the file /e/member/mspace/index.php. The manipulation of the argument spacename results in cross site scripting. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

## Affected

- `EmpireCMS 8.0`

## Remediation

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