High · 7.1 CVE-2026-24983 EUVD-2026-15604GHSA-jjpq-g8xj-hcf8

WordPress UpSolution Core plugin <= 8.41 - Reflected Cross Site Scripting (XSS) vulnerability

Published Mar 25, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: UpSolution Product: UpSolution Core

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in UpSolution UpSolution Core us-core allows Reflected XSS.This issue affects UpSolution Core: from n/a through <= 8.41.

Affected products

Vendor	Product	Affected	Fixed
UpSolution	UpSolution Core	≤ 8.41	—

References

https://patchstack.com/database/Wordpress/Plugin/us-core/vulnerability/wordpress-upsolution-core-plugin-8-41-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry