{"id":"CVE-2026-103478","published":"2026-10-10T08:17:03.793","lastModified":"2026-10-13T13:30:21.620","description":"The Premium Packages – Sell Digital Products Securely plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'checkout[billing][phone] (and state / taxid / email)' parameter in all versions up to, and including, 7.2.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","cvssScore":6.4,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","cwes":["CWE-79"],"vendors":[],"products":[],"references":[{"url":"https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/7.2.6/src/Customer/BillingInfoService.php#L190","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/7.2.6/src/Customer/BillingInfoService.php#L265","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/7.2.6/src/Customer/BillingInfoService.php#L424","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/7.2.6/templates/dashboard/billing-info.php#L108","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/7.2.6/templates/dashboard/billing-info.php#L115","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/7.2.6/templates/dashboard/billing-info.php#L125","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/wpdm-premium-packages/tags/7.2.6/templates/dashboard/billing-info.php#L132","tags":[]},{"url":"https://plugins.trac.wordpress.org/changeset/3724154/wpdm-premium-packages/trunk/templates/dashboard/billing-info.php","tags":[]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e961f5b3-0efc-40c7-87a8-48290357dd2e?source=cve","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}