CVE-2026-28116CWE-79

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

Medium · published June 2, 2026

CVSS v3.1
5.9
EPSS
0%
Percentile
14.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00240 · 14.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-06-02T13:59Z
EPSS history
Timeline
  • 02 JUN 13:59Z
    WordPress Progress Planner plugin <= 1.9.0 - Cross Site Scripting (XSS) vulnerability
    cvelistv5