The Responsive Gallery Grid WordPress plugin before 2.3.9 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 wit…

CVSS 3.1MEDIUM 5.4· Network · Low privileges · User interaction · EPSS 0.00477 · Published 2023-02-13 · Fixed in 2.3.9

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