CVE-2025-13143 – Poll, Survey & Quiz Maker Plugin by Opinion Stage <= 19.12.0 – Cross-Site Request Forgery to Account Disconnection

CVE ID : CVE-2025-13143

Published : Nov. 27, 2025, 6:15 a.m. | 1 hour, 5 minutes ago

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.

Severity: 4.3 | MEDIUM

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