Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HelloAsso HelloAsso helloasso.This issue affects HelloAsso: from n/a through <= 1.1.9.
https://patchstack.com/database/vulnerability/helloasso/wordpress-helloasso-plugin-1-1-9-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/Wordpress/Plugin/helloasso/vulnerability/wordpress-helloasso-plugin-1-1-9-cross-site-scripting-xss-vulnerability?_s_id=cve
Source: Mitre, NVD
Published: 2024-07-21
Updated: 2026-04-01
Base Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N
Severity: Medium
Base Score: 5.4
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.00076