WP Easy Gallery Plugin for WordPress contains a flaw that allows reflected cross-site scripting (XSS) attacks. This flaw exists because the admin/edit-gallery.php script does not validate the 'select_gallery' or 'galleryId' parameters upon submission to the admin/admin.php script. This may allow a context-dependent attacker to create a specially crafted URL that would execute arbitrary script code in a user's browser within the trust relationship between their browser and the server.
Loss of Integrity
It has been reported that this issue has been fixed. Upgrade to version 2.7.1, or higher, to address this vulnerability.
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