CVE-2023-0874 (published 2023-04-10T13:18:03.854Z)
The Klaviyo WordPress plugin before 3.0.10 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Affected products: Vendor: Unknown
Product: Klaviyo
Versions: 0