PT-2026-1724 · WordPress · Wp Popup Magic

Published 2026-01-09 · Updated 2026-01-09 · CVE-2025-13900

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Popup Magic plugin for WordPress versions prior to 1.0.1

Description The WP Popup Magic plugin for WordPress is susceptible to Stored Cross-Site Scripting through the name parameter of the [wppum end] shortcode. Insufficient input sanitization and output escaping allow authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the affected page.

Recommendations Update the WP Popup Magic plugin to version 1.0.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-13900

Affected Products

Wp Popup Magic

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-13900 · Security Note
• https://plugins.trac.wordpress.org/browser/wppopupmagic/trunk/class-wppum-frontend.php#L622 · Note
• https://twitter.com/CVEnew/status/2009563543507444115 · Twitter Post
• https://t.me/CVEtracker/41808 · Telegram Post
• https://plugins.trac.wordpress.org/browser/wppopupmagic/tags/1.0.0/class-wppum-frontend.php#L622 · Note
• https://twitter.com/VulmonFeeds/status/2009667081604649098 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/c11a5f07-de89-47ec-a92e-2adc75965648?source=cve · Note