PT-2025-14259 · Unknown · Webinarpress

Published 2025-04-01 · Updated 2026-01-28 · CVE-2025-31883

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions WebinarPress versions 1.33.27 and earlier

Description The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting. This allows for Stored XSS attacks.

Recommendations For versions 1.33.27 and earlier, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-31883

Affected Products

Webinarpress

References · 7

• https://osv.dev/vulnerability/CVE-2025-31883 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-31883 · Security Note
• https://twitter.com/CVEnew/status/1907339931153732010 · Twitter Post
• https://t.me/cveNotify/150175 · Telegram Post
• https://t.me/cvedetector/21758 · Telegram Post
• https://patchstack.com/database/Wordpress/Plugin/wp-webinarsystem/vulnerability/wordpress-webinarpress-plugin-1-33-27-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/wordpress/plugin/wp-webinarsystem/vulnerability/wordpress-webinarpress-plugin-1-33-27-cross-site-scripting-xss-vulnerability?_s_id=cve · Note