7.5
High
CVE-2025-3530 The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to product price manipulation in all versions up…
Description
The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to product price manipulation in all versions up to, and including, 5.1.2. This is due to a logic flaw involving the inconsistent use of parameters during the cart addition process. The plugin uses the parameter 'product_tmp_two' for computing a security hash against price tampering while using 'wspsc_product' to display the product, allowing an unauthenticated attacker to substitute details from a cheaper product and bypass payment for a more expensive item.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WordPress Simple Shopping Cart 5.1 | earliest → 5.1.2 | No fix stated |
| Simple Shopping Cart 5.1 | earliest → 5.1.2 | No fix stated |
Other CVEs of WordPress Simple Shopping Cart
The 5 CVEs of WordPress Simple Shopping Cart →
CVE-2025-3890
The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's…
6.4
Medium
CVE-2025-3874
The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to Insecure Direct Object Reference in all…
6.5
Medium
CVE-2025-3889
The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to Insecure Direct Object Reference in all…
5.3
Medium
CVE-2025-3529
The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to Sensitive Information Exposure in all…
8.2
High