Description
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A vulnerability has been discovered in the Newsletter Manager plugin for WordPress, which can be exploited by malicious people to conduct cross-site scripting attacks.
Input passed via the "xyz_em_campName" parameter to wp-admin/admin.php (when "page" is set to "newsletter-manager-emailcampaigns" or "newsletter-manager-createcampaign") is not properly sanitised in wp-content/plugins/newsletter-manager/admin/edit_campaign.php and wp-content/plugins/newsletter-manager/admin/create_campaign.php before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
The vulnerabilities are confirmed in version 1.0. Other versions may also be affected.
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