6.4

CVE-2026-76128

eCommerce Product Catalog <= 3.5.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'style' Shortcode Attribute

eCommerce Product Catalog <= 3.5.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'style' Shortcode Attribute

The eCommerce Product Catalog plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'style' Shortcode Attribute in all versions up to, and including, 3.5.10 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. The payload bypasses WordPress's save-time wp_kses_post sanitization because the malicious content is stored inside shortcode brackets with no HTML tags; the tainted HTML output is only generated at render time by the shortcode handler.
Mögliche Gegenmaßnahme
eCommerce Product Catalog: Update to version 3.5.11, or a newer patched version
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellerimplecode
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Produkt eCommerce Product Catalog
Default Statusunaffected
Version <= 3.5.10
Version 0
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt eCommerce Product Catalog
Version *-3.5.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.108
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 6.4 3.1 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://www.wordfence.com/threat-intel/vulnerabilities/id/bb2778ee-f875-4494-ad42-fccc7b38d692?source=cve
https://plugins.trac.wordpress.org/browser/ecommerce-product-catalog/tags/3.5.9/ic/simple-formbuilder/pluggable.php#L842
https://plugins.trac.wordpress.org/browser/ecommerce-product-catalog/tags/3.5.9/ic/simple-formbuilder/pluggable.php#L840
https://plugins.trac.wordpress.org/changeset/3656358/
https://www.wordfence.com/threat-intel/vulnerabilities/id/bb2778ee-f875-4494-ad42-fccc7b38d692
Third Party Advisory