CVE-2026-2420CWE-79

LotekMedia Popup Form <= 1.0.6 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings

Medium · published March 7, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
8.8
In the wild
Unconfirmed
What it is

The LotekMedia Popup Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin settings in all versions up to, and including, 1.0.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the frontend of the site where the popup is displayed.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00196 · 8.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-03-07T07:22Z
EPSS history
Timeline
  • 07 MAR 07:22Z
    LotekMedia Popup Form <= 1.0.6 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings
    cvelistv5