CVE-2026-18586

HIGHCVSS 7.2

Description

The Premium Packages – Sell Digital Products Securely plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting via 'order_email' in all versions up to, and including, 7.0.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Timeline

Published:October 15th, 2026 6:17 AM

Last modified:October 15th, 2026 5:17 PM

CVSS Scoring

CVSS v3: 7.2 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Weaknesses (CWE)

CWE-79

References & Reports

Advisories, patches, and third-party reports

https://plugins.trac.wordpress.org/changeset/3637473/wpdm-premium-packages/trunk/src/Admin/Order/views/list-orders.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/53bbed98-7874-44dd-9ded-4012250f8aae?source=cve

Source: NIST NVD · Data may lag official sources by up to one minute