High severity · published Oct 6, 2026
CVE-2026-39750
WordPress StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart plugin <= 2.0.6 - Cross Site Scripting (XSS) vulnerability
7.1
CVSS
0.2%
EPSS
No
On KEV
Description
Unauthenticated Cross Site Scripting (XSS) in StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart <= 2.0.6 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart · weDevs
through 2.0.6 · source: vendor
Affected product
SS
StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart
weDevs
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-39750
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-39750
vdb-entry
https://patchstack.com/database/wordpress/plugin/storegrowth-sales-booster/vulnerability/wordpress-storegrowth-smart-sales-booster-for-woocommerce-bogo-upsells-direct-checkout-quick-view-side-cart-plugin-2-0-6-cross-site-scripting-xss-vulnerability?_s_id=cve
More from StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart
7.5
CVE-2026-66466
WordPress StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart plugin <= 2.1.1 - Broken Access Control vulnerability