What’s Vulnerable › Vulnerabilities
CVE-2026-78137: StoreGrowth: Smart Sales Booster for WooCommerce < 2.1.2 - Unauthenticated Arbitrary Price Manipulation via BOGO Add-to-Cart
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-27 · updated 2026-08-28
- Weakness: CWE-862
Description
The StoreGrowth WordPress plugin before 2.1.2 does not validate a browser-supplied product price on two of its unauthenticated actions, allowing unauthenticated attackers to add a product to the cart at an arbitrary, attacker-chosen price that carries through to the checkout total when the BOGO offer feature is enabled.
Affected products
- StoreGrowth: before 2.1.2 — fixed in 2.1.2
How to fix
Upgrade to a fixed version: StoreGrowth 2.1.2. Check the vendor advisory for mitigations.
References
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