CVE-2026-87968
Product Feed for Google Shopping < 5.3.2 - Unauthenticated Forced Store Registration
Unknown Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchant
CVSS
5.3MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.24%Chance of exploitation activity in the next 30 days, higher than 14% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 5.3.2Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce MerchantCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
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.
Text from CVE List
Affected versions 1
- Product Feed for Google Shopping, Microsoft Advertising and 40+ Channels for WooCommerce Merchantaffected: all versions before 5.3.2CVE List