CVE-2026-103888mediumCWE-79

CVE-2026-103888: fallo de gravedad media en wpclever WPC Smart Quick View for WooCommerce

WPC Smart Quick View for WooCommerce <= 4.4.0 - Reflected Cross-Site Scripting via 'woosq-redirect' Parameter

Publicada el 03 oct 2026

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.1epss 0.3%

probabilidad de explotación

0.3%top 78% de las CVE

explotación observada

noninguna fuente lo reporta

The WPC Smart Quick View for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'woosq-redirect' parameter in all versions up to, and including, 4.4.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. The WooCommerce "redirect to cart after add to cart" option must be enabled for the filter that reads the woosq-redirect parameter to execute; however, the ?quick-view= auto-open mechanism means no further user interaction beyond loading the crafted URL is required to trigger script execution.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Productos afectados

wpclever · WPC Smart Quick View for WooCommerce

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CVE-2024-5020MEDIUMMultiple Plugins <= (Various Versions) - Authenticated (Contributor+) Stored DOM-Based Cross-Site Scripting via FancyBox JavaScript LibraryEPSS 0.4%CVE-2025-11741MEDIUMWPC Smart Quick View for WooCommerce <= 4.2.5 - Insecure Direct Object Reference to Unauthenticated Private Product ExposureEPSS 0.3%CVE-2023-6494MEDIUMWPC Smart Quick View for WooCommerce <= 4.0.2 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-8618MEDIUMWPC Smart Quick View for WooCommerce <= 4.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via woosq_btn ShortcodeEPSS 0.2%

Referencias

https://plugins.trac.wordpress.org/browser/woo-smart-quick-view/tags/4.4.0/assets/js/frontend.js#L98 https://plugins.trac.wordpress.org/browser/woo-smart-quick-view/tags/4.4.0/wpc-smart-quick-view.php#L1372 https://plugins.trac.wordpress.org/browser/woo-smart-quick-view/tags/4.4.0/wpc-smart-quick-view.php#L221 https://plugins.trac.wordpress.org/changeset?reponame=&old=3724035%40woo-smart-quick-view&new=3724035%40woo-smart-quick-view https://www.wordfence.com/threat-intel/vulnerabilities/id/fecb0a33-7608-4367-b9f6-0514b0bb2802?source=cve