CVE-2025-11992

Unknown Unknown - Not Provided

BaseFortify

Publication date: 2025-10-24

Last updated on: 2025-10-27

Assigner: Wordfence

Description

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.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-24

Last Modified

2025-10-27

Generated

2026-07-06

AI Q&A

2025-10-24

EPSS Evaluated

2026-07-05

NVD

CVE-2025-11992

EUVD

EUVD-2025-35822

Affected Vendors & Products

Vendor	Product	Version / Range
wordpress	multi_item_responsive_slider	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-80	The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.

Attack-Flow Graph

Executive Summary

This vulnerability is a Cross-Site Request Forgery (CSRF) issue in the Multi Item Responsive Slider plugin for WordPress, affecting all versions up to and including 1.0. It occurs because the plugin's 'mioptions.php' page lacks proper nonce validation, allowing attackers to trick a site administrator into performing unintended actions, such as updating settings or injecting malicious scripts, by sending forged requests.

Impact Analysis

An attacker can exploit this vulnerability to change plugin settings or inject malicious web scripts by tricking an administrator into clicking a crafted link. This can lead to unauthorized changes on your website and potential execution of malicious code, compromising the integrity and security of your site.

Mitigation Strategies

To mitigate this vulnerability, immediately update or patch the Multi Item Responsive Slider plugin to a version later than 1.0 where the nonce validation issue is fixed. Additionally, avoid clicking on suspicious links and ensure that site administrators are aware of the risk of Cross-Site Request Forgery attacks. Implementing proper nonce validation and restricting administrative actions to trusted users can help reduce risk.

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