---
id: CVE-2025-10128
title: >-
  The Eulerpool Research Systems plugin for WordPress is vulnerable to Stored
  Cross-Site Scripting via the plugin's 'aaq' shortcode in all versions up to,
  and including, 4.0.1 due to insufficient input sanitization and output
  escaping on u…
summary: >-
  The Eulerpool Research Systems plugin for WordPress is vulnerable to Stored
  Cross-Site Scripting via the plugin's 'aaq' shortcode in all versions up to,
  and including, 4.0.1 due to insufficient input sanitization and output
  escaping on u…
severity: medium
cvss: 6.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-80
published: '2025-09-30'
updated: '2026-10-09'
sourceUpdated: '2026-10-09T09:10:00.213'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-10128'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/alleaktien-quantitativ/trunk/aaq-fundamentals-plugin.php#L36
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/e0b4267b-2929-489b-86b8-cd256708c5bd?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00193
epssPercentile: 0.08194
ingestedAt: '2026-10-09T09:31:00.995Z'
---

## Overview

The Eulerpool Research Systems plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'aaq' shortcode in all versions up to, and including, 4.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

## Remediation

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