CVE-2025-31882 WordPress Webinar Plugin <= 1.33.28 - Broken Access Control vulnerability
Attackers can bypass access controls in WebinarPress to perform unauthorized actions due to missing authorization checks.
- 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-2025-31882?
CVE-2025-31882 is a medium-severity missing authorization vulnerability in WPWebinarSystem WebinarPress, published on 1 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Missing Authorization vulnerability in WPWebinarSystem WebinarPress wp-webinarsystem allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WebinarPress: from n/a through <= 1.33.28.
Weakness: CWE-862
Which versions are affected by CVE-2025-31882?
It affects 1 product.
Products include Webinarpress Webinarpress.
How do I fix CVE-2025-31882?
No fix has been published for CVE-2025-31882 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-2025-31882 being exploited?
There is no known exploitation of CVE-2025-31882 in the wild and no public exploit code.
Other vulnerabilities in WPWebinarSystem WebinarPress
- CVE-2024-11270 Missing authorization in WebinarPress – Webinar System for WordPress
- CVE-2024-11271 Missing authorization in WebinarPress – Webinar System for WordPress
- CVE-2025-31883 WordPress WebinarPress plugin <= 1.33.28 - Cross Site Scripting (XSS) vulnerability
- CVE-2025-47635 WordPress WebinarPress plugin <= 1.33.28 - Server Side Request Forgery (SSRF) Vulnerability
- CVE-2024-43339 WordPress WordPress Webinar Plugin – WebinarPress plugin <= 1.33.20 - Cross Site Request Forgery (CSRF) vulnerability
Sources
Also known as GHSA-m2fw-cvrc-qphg.