Name: CVE-2026-28116: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2026-06-02T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-28116, CWE-79, CVSS 5.9, EPSS 0.00136

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.

CVSS Details

CVSS 3.1 Base Score: 5.9
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Progress Planner Plugin	—	Update progress-planner plugin to version 1.9.1, or a newer patched version	Jun 9, 2026	Jun 2, 2026

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CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence