Medium · 5.9 CVE-2026-28116 EUVD-2026-33929GHSA-mgw3-wpm6-x49w

WordPress Progress Planner plugin <= 1.9.0 - Cross Site Scripting (XSS) vulnerability

Published Jun 2, 2026 · Updated Jun 2, 2026 · Assigned by Patchstack

Vendor: Emilia Projects Product: Progress Planner

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Emilia Projects Progress Planner allows Stored XSS.

This issue affects Progress Planner: from n/a through 1.9.0.

Affected products

Vendor	Product	Affected	Fixed
Emilia Projects	Progress Planner	≤ 1.9.0	—

References

https://patchstack.com/database/wordpress/plugin/progress-planner/vulnerability/wordpress-progress-planner-plugin-1-9-0-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry