Threat intelligence

StoreGrowth – Upsell, BOGO, Quick View, Direct Checkout & Side Cart for WooCommerce <= 2.1.1 - Missing Authorization

CVE-2026-66466 · storegrowth-sales-booster

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Storegrowth Sales Booster at a vulnerable version. How SiteRespond intelligence works

Vulnerability: StoreGrowth – Upsell, BOGO, Quick View, Direct Checkout & Side Cart for WooCommerce <= 2.1.1 - Missing Authorization
Affected software: storegrowth-sales-booster(Plugin)
Affected versions: ≤ 2.1.1
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Other
CVE: CVE-2026-66466
Published: 10 August 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 0dc59091-8d13-4c07-a158-a46483e49104). Methodology and redistribution notes

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