High · 7.1 CVE-2026-28037 EUVD-2026-9699GHSA-9xpm-2hw6-v2q5

WordPress EventON plugin <= 4.9.12 - Reflected Cross Site Scripting (XSS) vulnerability

Published Mar 5, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ashanjay EventON eventon allows Reflected XSS.This issue affects EventON: from n/a through <= 4.9.12.

Affected products

Vendor	Product	Affected	Fixed
ashanjay	EventON	≤ 4.9.12	—

References

https://patchstack.com/database/Wordpress/Plugin/eventon/vulnerability/wordpress-eventon-plugin-4-9-12-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry