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Klarna

Records3All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical1CVSS 9.0–10.0
CVSS high1CVSS 7.0–8.9

Exploited now

Klarna records in CISA KEV

No Klarna vulnerabilities are listed in CISA KEV.

Components

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Records

1 record in Klarna Checkout For Woocommerce · all components

Priority HIGH 72

The Klarna Checkout for WooCommerce WordPress plugin before 2.13.5 exposes an unauthenticated WooCommerce Ajax endpoint that allows an attacker to flood the log files with data at the maximum size allowed for a POST para…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00512 Published 2025-04-17 Fixed in 2.13.5
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