What’s Vulnerable › Vulnerabilities
CVE-2026-87968: Product Feed for Google Shopping < 5.3.2 - Unauthenticated Forced Store Registration
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-14 · updated 2026-10-14
- Weakness: CWE-284
Description
The Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant WordPress plugin before 5.3.2 does not perform a nonce or capability check on the AJAX action that registers the store with its feed service and exposes it to unauthenticated users, so any visitor can force the store to re-register and overwrite the Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant WordPress plugin before 5.3.2's stored shop secret.
Affected products
- Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant: before 5.3.2 — fixed in 5.3.2
How to fix
Upgrade to a fixed version: Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant 5.3.2. Check the vendor advisory for mitigations.
References
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