CVE-2026-57753
Medium
Description
Unauthenticated Sensitive Data Exposure in Kit (formerly ConvertKit) for WooCommerce <= 2.1.5 versions.
SeverityMedium
CVSS5.3
Exploit probability—
ProductKit (formerly ConvertKit) for WooCommerce
PublishedJul 2, 2026
First seenJul 2, 2026
Weakness typeCWE-497CWE-497
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Nathanbarry Kit (formerly ConvertKit) for WooCommerce | v ≤ 2.1.5 | — |
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