CVE-2026-2420
LotekMedia Popup Form <= 1.0.6 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings
CVSS Score
4.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | lotekmedia |
| Product | lotekmedia popup form |
| Published | Mar 7, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
lotekmedia / LotekMedia Popup Form
0 ≤ 1.0.6
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/0f45583e-1438-47af-871c-efd59345c727?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/ltm-popup-form/trunk/ltm-popup-form.php#L80 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/ltm-popup-form/tags/1.0.6/ltm-popup-form.php#L80
Credits
trung Hieu