Known vulnerabilities in WebinarPress – Webinar System for WordPress

Supercharge your website with our powerful webinar plugin! Host engaging live webinars and run automated evergreen webinars effortlessly.

10Reported vulnerabilities

8.8Highest CVSS score

1.33.30Latest version

800+Active installs

What to do now

Update WebinarPress – Webinar System for WordPress to 1.33.25 or later. 5 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 21, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2024-11270	High 8.8	0.9%	Before 1.33.25	`1.33.25`	January 8, 2025
CVE-2025-32693	Medium 6.1	0.4%	1.33.27 and earlier	—	April 9, 2025
CVE-2024-31256	Medium 6.1	0.4%	1.33.9 and earlier	`1.33.10`	April 5, 2024
CVE-2025-47635	Medium 5.5	0.4%	1.33.27 and earlier	—	May 7, 2025
CVE-2025-62972	Medium 4.3	0.3%	1.33.28 and earlier	—	October 19, 2025
CVE-2025-31883	Medium 4.4	0.2%	1.33.27 and earlier	—	April 1, 2025
CVE-2025-31882	Medium 4.3	0.3%	1.33.27 and earlier	—	April 1, 2025
CVE-2024-11271	Medium 4.3	0.4%	Before 1.33.25	`1.33.25`	January 8, 2025
CVE-2024-43339	Medium 4.3	0.2%	1.33.20 and earlier	`1.33.21`	August 16, 2024
CVE-2024-34818	Medium 4.3	0.2%	1.33.20 and earlier	`1.33.21`	May 9, 2024

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.