PT-2026-45748 · Emilia Projects · Progress Planner

Published 2026-06-02 · Updated 2026-06-02 · CVE-2026-28116

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 Emilia Projects Progress Planner versions prior to 1.9.0

Description Improper neutralization of input during web page generation allows for Stored Cross-Site Scripting (XSS), a condition where malicious scripts are permanently stored on the target server and then served to other users.

Recommendations 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-2026-28116

Affected Products

Progress Planner

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-28116 · Security Note
• https://twitter.com/VulmonFeeds/status/2061887634293592157 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/progress-planner/vulnerability/wordpress-progress-planner-plugin-1-9-0-cross-site-scripting-xss-vulnerability?_s_id=cve · Note