CVE-2025-3880 Missing authorization in Quiz, Poll & Survey Maker by Opinion Stage
Authenticated contributors can modify plugin settings and disconnect accounts due to incorrect authorization checks in the Opinion Stage plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-3880?
CVE-2025-3880 is a medium-severity missing authorization vulnerability in assafp Quiz, Poll & Survey Maker by Opinion Stage, published on 17 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-863
Which versions are affected by CVE-2025-3880?
It affects 1 product.
Products include Opinionstage Poll\, Survey \& Quiz Maker.
How do I fix CVE-2025-3880?
No fix has been published for CVE-2025-3880 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-3880 being exploited?
There is no known exploitation of CVE-2025-3880 in the wild and no public exploit code.
Sources
Also known as GHSA-q2q3-6r63-6pc5.