6.4
/ 10
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Description
The Popup Box – Easily Create WordPress Popups plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'iframeBox' shortcode in all versions up to, and including, 3.2.12 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Basic Information
ID
CVE-2025-12122
Source
Wordfence
Published
Feb 18, 2026 at 05:29
Affected Product
Vendor
wpcalc
Product
Popup Box – Easily Create WordPress Popups
Version
*
Affected Versions
wpcalc Popup Box – Easily Create WordPress Popups *