CVE-2026-2420
Medium
Description
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.
SeverityMedium
CVSS4.4
Exploit probability—
ProductLotekMedia Popup Form
PublishedMar 7, 2026
First seenMar 7, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lotekmedia LotekMedia Popup Form | v ≤ 1.0.6 | — |
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