The Donation Block For PayPal WordPress plugin before 2.1.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users w…

CVSS 3.1MEDIUM 5.4· Network · Low privileges · User interaction · EPSS 0.00466 · Published 2023-02-27 · Fixed in 2.1.0

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