CVE-2025-13143 Poll, Survey & Quiz Maker Plugin by Opinion Stage <= 19.12.0 - Cross-Site Request Forgery to Account Disconnection
Unauthenticated attackers can disconnect the site from Opinion Stage via CSRF if an admin clicks a link, affecting WordPress users of this plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-13143?
CVE-2025-13143 is a medium-severity vulnerability in assafp Quiz, Poll & Survey Maker by Opinion Stage, published on 27 Nov 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-352
Which versions are affected by CVE-2025-13143?
How do I fix CVE-2025-13143?
No fix has been published for CVE-2025-13143 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-13143 being exploited?
There is no known exploitation of CVE-2025-13143 in the wild and no public exploit code.
Sources
Also known as GHSA-j5mm-xv6c-qrfp.