---
id: CVE-2025-11992
title: >-
  The Multi Item Responsive Slider plugin for WordPress is vulnerable to
  Cross-Site Request Forgery in all versions up to, and including, 1.0
summary: >-
  The Multi Item Responsive Slider plugin for WordPress is vulnerable to
  Cross-Site Request Forgery in all versions up to, and including, 1.0. This is
  due to missing or incorrect nonce validation on the 'mioptions.php' page. This
  makes it …
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-80
published: '2025-10-24'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T11:10:00.250'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11992'
references:
  - url: 'https://plugins.svn.wordpress.org/mislider/trunk/mioptions.php'
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/14c24bff-91a1-402a-a9d1-a1a7800db62f?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.0021
epssPercentile: 0.10245
ingestedAt: '2026-10-08T11:31:27.570Z'
---

## Overview

The Multi Item Responsive Slider plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the 'mioptions.php' page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

## Remediation

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