PT-2026-50631 · WordPress · Firebox Popups

Duc Manh · CVE-2026-12120 · Published 2026-06-18 · Updated 2026-06-18

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions FireBox Popups – Increase Sales and Grow Your Email List versions prior to 3.1.8

Description The FireBox Popups – Increase Sales and Grow Your Email List plugin for WordPress contains an issue allowing unauthenticated attackers to download a full CSV export of all form submissions. This exposure includes personally identifiable information submitted by users and is triggered via the form id parameter.

Recommendations Update the plugin to a version later than 3.1.7. Avoid using the form id parameter in requests until the update is applied.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2026-12120

Affected Products

Firebox Popups

References · 13

• https://nvd.nist.gov/vuln/detail/CVE-2026-12120 · Security Note
• https://plugins.trac.wordpress.org/browser/firebox/tags/3.1.7/Inc/Framework/init.php#L254 · Note
• https://plugins.trac.wordpress.org/browser/firebox/tags/3.1.6/Inc/Framework/init.php#L254 · Note
• https://plugins.trac.wordpress.org/browser/firebox/tags/3.1.6/Inc/Core/Plugin.php#L217 · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3572719%40firebox&new=3572719%40firebox&sfp_email=&sfph_mail=#file38 · Note
• https://plugins.trac.wordpress.org/browser/firebox/tags/3.1.6/Inc/Core/Admin/Admin.php#L156 · Note
• https://t.me/CVEtracker/57208 · Telegram Post
• https://plugins.trac.wordpress.org/browser/firebox/tags/3.1.7/Inc/Core/Admin/Admin.php#L42 · Note
• https://plugins.trac.wordpress.org/browser/firebox/tags/3.1.6/Inc/Core/Admin/Admin.php#L42 · Note
• https://plugins.trac.wordpress.org/browser/firebox/tags/3.1.7/Inc/Core/Admin/Admin.php#L156 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/54f939f9-2853-401a-adc0-5b727da5179b?source=cve · Note
• https://t.me/cveNotify/170304 · Telegram Post
• https://plugins.trac.wordpress.org/browser/firebox/tags/3.1.7/Inc/Core/Plugin.php#L217 · Note