CVE-2025-13143
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-27

Last updated on: 2025-11-27

Assigner: Wordfence

Description
The Poll, Survey & Quiz Maker Plugin by Opinion Stage plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 19.12.0. This is due to missing or insufficient nonce validation on the disconnect_account_action function. This makes it possible for unauthenticated attackers to disconnect the site from the Opinion Stage platform integration via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
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Meta Information
Published
2025-11-27
Last Modified
2025-11-27
Generated
2026-06-16
AI Q&A
2025-11-27
EPSS Evaluated
2026-06-15
NVD
CVE-2025-13143
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
opinion_stage poll_survey_quiz_maker_plugin *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-352 The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
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Executive Summary

This vulnerability is a Cross-Site Request Forgery (CSRF) issue in the Poll, Survey & Quiz Maker Plugin by Opinion Stage for WordPress, affecting all versions up to and including 19.12.0. It occurs because the plugin lacks proper nonce validation in the disconnect_account_action function, allowing an attacker to trick a site administrator into performing an unwanted action, such as disconnecting the site from the Opinion Stage platform, via a forged request.

Impact Analysis

An attacker can exploit this vulnerability to disconnect your WordPress site from the Opinion Stage platform integration without your consent by tricking an administrator into clicking a malicious link. This could disrupt the functionality of polls, surveys, and quizzes that rely on this integration, potentially affecting user experience and site operations.

Mitigation Strategies

To mitigate this vulnerability, update the Poll, Survey & Quiz Maker Plugin by Opinion Stage to a version later than 19.12.0 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.

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