CVE-2025-68594 MEDIUM

CVE-2025-68594: WordPress Poll, Survey & Quiz Maker Plugin by Opinion Stage plugin <= 19.12.0 - Broken Access Control vulnerability

Vendor Opinion Stage
Product Poll, Survey & Quiz Maker Plugin by Opinion Stage
Weakness CWE-862 · Missing authorization
Published December 24, 2025
Last update April 28, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

Missing Authorization vulnerability in Opinion Stage Poll, Survey & Quiz Maker Plugin by Opinion Stage social-polls-by-opinionstage allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Poll, Survey & Quiz Maker Plugin by Opinion Stage: from n/a through <= 19.12.0.

Explanation of Vulnerability in Simple Terms

02Summary

The Poll, Survey & Quiz Maker plugin by Opinion Stage through version 19.12.0 lacks proper authorization checks on certain functions. An unauthenticated attacker can trigger actions that degrade site availability without needing to log in or interact with a user. The vulnerability does not expose sensitive data or allow content modification.

What an attacker can do

03Attacker Capabilities

Make requests that degrade the site's availability or performance.

Potential impact on your site

04Site Impact

Site performance or availability may be degraded by unauthenticated requests to the plugin.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 24, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE