ePayco plugin for WooCommerce < 8.4.7 - Unauthenticated Unauthorized Order Status Manipulation
medium
The ePayco plugin for WooCommerce plugin for WordPress is vulnerable to Payment Bypass in all versions up to 8.4.7. This is due to missing mandatory signature verification in the payment confirmation callback handler, where the HMAC signature check was only computed under a conditional and could be bypassed by omitting...
- CVSS:
- 5.3
(Wordfence)
- Affected:
- up to 8.4.7
- Fixed in:
- 8.4.7
- Disclosed:
- Sep 2, 2026
CVE-2026-84043 on NVD →
ePayco plugin for WooCommerce <= 8.4.6 - Unauthenticated SQL Injection
high
The ePayco plugin for WooCommerce plugin for WordPress is vulnerable to SQL Injection in all versions up to, and including, 8.4.6. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to app...
- CVSS:
- 7.5
(Wordfence)
- Affected:
- up to 8.4.6
- Fixed in:
- 8.4.7
- Disclosed:
- Aug 25, 2026
CVE-2026-78260 on NVD →
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