CVE-2025-67958: WordPress TaxCloud for WooCommerce plugin <= 8.3.8 - Broken Access Control vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-01-22 · updated 2026-06-17
Weakness: CWE-862

Description

Missing Authorization vulnerability in Taxcloud TaxCloud for WooCommerce simple-sales-tax allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects TaxCloud for WooCommerce: from n/a through <= 8.3.8.

Affected products

TaxCloud for WooCommerce: through 8.3.8

References

https://patchstack.com/database/Wordpress/Plugin/simple-sales-tax/vulnerability/wordpress-taxcloud-for-woocommerce-plugin-8-3-8-broken-access-control-vulnerability?_s_id=cve

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