CVE-2013-3263: Smackcoders Wp Ultimate Email Marketer Plugin

Medium severity, CVSS 4.3. EPSS: 1.6% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in the WP Ultimate Email Marketer plugin 1.1.0 and possibly earlier for Wordpress allow remote attackers to inject arbitrary web script or HTML via the (1) siteurl parameter to campaign/campaignone.php; the (2) action, (3) campaignname, (4) campaignformat, or (5) emailtemplate parameter to campaign/campaigntwo.php; the (6) listid parameter to list/edit.php; the (7) campaignid or (8) siteurl parameter to campaign/editcampaign.php; the (9) campaignid parameter to campaign/selectlistb4send.php; the (10) campaignid, (11) campaignname, (12) campaignsubject, or (13) selectedcampaigns parameter to campaign/sendCampaign.php; or the (14) campaignid, (15) campaignname, (16) campaignformat, or (17) action parameter to campaign/updatecampaign.php.

Affected products

• Smackcoders Wp Ultimate Email Marketer Plugin: up to and including 1.1.0; version 1.0.0 only; version 1.0.1 only; version 1.0.2 only; version 1.0.3 only

Published 2013-11-05. Last modified 2026-06-16.