CVE-2025-31883: medium-severity vulnerability in WPWebinarSystem WebinarPress
WordPress WebinarPress plugin <= 1.33.28 - Cross Site Scripting (XSS) vulnerability
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 0.2%
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPWebinarSystem WebinarPress wp-webinarsystem allows Stored XSS.This issue affects WebinarPress: from n/a through <= 1.33.28.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Affected products
WPWebinarSystem · WebinarPressRelated CVEs — WPWebinarSystem WebinarPress
In the same product, most dangerous first.
CVE-2025-32693MEDIUMWordPress WebinarPress plugin <= 1.33.28 - Open Redirection VulnerabilityEPSS 0.4%CVE-2025-47635MEDIUMWordPress WebinarPress plugin <= 1.33.28 - Server Side Request Forgery (SSRF) VulnerabilityEPSS 0.4%CVE-2025-31882MEDIUMWordPress Webinar Plugin <= 1.33.28 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-62972MEDIUMWordPress WebinarPress plugin <= 1.33.28 - Broken Access Control vulnerabilityEPSS 0.3%