CVE-2025-47635 WordPress WebinarPress plugin <= 1.33.28 - Server Side Request Forgery (SSRF) Vulnerability
An attacker can exploit a Server-Side Request Forgery vulnerability in the WebinarPress plugin to make arbitrary requests from the server.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-47635?
CVE-2025-47635 is a medium-severity server-side request forgery vulnerability in WPWebinarSystem WebinarPress, published on 7 May 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Server-Side Request Forgery (SSRF) vulnerability in WPWebinarSystem WebinarPress wp-webinarsystem allows Server Side Request Forgery.This issue affects WebinarPress: from n/a through <= 1.33.28.
Weakness: CWE-918
Which versions are affected by CVE-2025-47635?
It affects 1 product.
Products include Webinarpress Webinarpress.
How do I fix CVE-2025-47635?
No fix has been published for CVE-2025-47635 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2025-47635 being exploited?
There is no known exploitation of CVE-2025-47635 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-2024-43339 WordPress WordPress Webinar Plugin – WebinarPress plugin <= 1.33.20 - Cross Site Request Forgery (CSRF) vulnerability
- CVE-2025-32693 WordPress WebinarPress plugin <= 1.33.28 - Open Redirection Vulnerability
Sources
Also known as GHSA-qf94-9355-3gff.