CVE-2025-3814

Description

The Tax Switch for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘class-name’ parameter in all versions up to, and including, 1.4.2 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.

PUBLISHED Reserved 2025-04-18 | Published 2025-04-22 | Updated 2026-04-08 | Assigner Wordfence

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Timeline

Credits

Peter Thaleikis finder

References

www.wordfence.com/...-d20a-4e76-b77b-3e5b79e9d379?source=cve

wordpress.org/plugins/tax-switch-for-woocommerce/

plugins.trac.wordpress.org/...ass-wdevs-tax-switch-block.php

plugins.trac.wordpress.org/changeset/3277044/

cve.org (CVE-2025-3814)

nvd.nist.gov (CVE-2025-3814)

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