CVE-2026-6447

· MEDIUMDeferred

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CVSS v3.1

4.4

EPSS

0.25%

Published

May 2, 2026

Modified

May 5, 2026

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

The Call for Price for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

CVSS Vector

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

Weaknesses (CWE)

CWE-79

References (6)

https://plugins.trac.wordpress.org/browser/woocommerce-call-for-price/tags/4.2.0/includes/admin/class-wc-call-for-price-settings-product-types.php#L68

https://plugins.trac.wordpress.org/browser/woocommerce-call-for-price/tags/4.2.0/includes/class-wc-call-for-price.php#L681

https://plugins.trac.wordpress.org/browser/woocommerce-call-for-price/trunk/includes/admin/class-wc-call-for-price-settings-product-types.php#L68

https://plugins.trac.wordpress.org/browser/woocommerce-call-for-price/trunk/includes/class-wc-call-for-price.php#L681

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3513448%40woocommerce-call-for-price&new=3513448%40woocommerce-call-for-price&sfp_email=&sfph_mail=

https://www.wordfence.com/threat-intel/vulnerabilities/id/7bffb16d-38dc-49b8-96bd-c13923069d9c?source=cve

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