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OpenAdvisories
Medium · 6.4 CVE-2025-13900 EUVD-2026-1762GHSA-f98m-rgjw-h2rv

WP Popup Magic <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'name' Shortcode Attribute

Published Jan 9, 2026 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

The WP Popup Magic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'name' parameter of the [wppum_end] shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. 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.

Affected products

VendorProductAffectedFixed
themelocation WP Popup Magic ≤ 1.0.0 —

References