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Klaviyo

klaviyo

2 CVEs • 2 products

Products (2)

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Klaviyo
klaviyo
1 CVE
Klavio
klavio
1 CVE

CVEs (2)

CVE
VENDORS
PRODUCTS
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PUBLISHED
CVSS
CVE-2023-0874
1Klaviyo
1Klavio
Jun 17, 2026
Apr 10, 2023
N/A· v4
4.8 MEDIUM· v3
N/A· v2
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_h...Show more
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).Show less
CVE-2023-25456
1Klaviyo
1Klaviyo
Jun 17, 2026
Mar 23, 2023
N/A· v4
4.8 MEDIUM· v3
N/A· v2
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Klaviyo, Inc. Klaviyo plugin <= 3.0.7 versions.