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

2026-03-06 18:48

Hieus

Strategic Overview

Status

Unpatched

Affected PluginLotekMedia Popup Form

Affected Version<= 1.0.6

CVSS4.4Medium

CVECVE-2026-2420

View all LotekMedia Popup Form vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2026-2420 https://www.wordfence.com/threat-intel/vulnerabilities/id/0f45583e-1438-47af-871c-efd59345c727

CVSS Vector

4.4

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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