What is CVE-2026-18586?

CVE-2026-18586 is a high-severity vulnerability in Codename065 Premium Packages – Sell Digital Products Securely, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2026-10-15.

How severe is CVE-2026-18586?

High severity. CVSS v3 base score is 7.2 out of 10.

XSS in Codename065 Premium Packages – Sell Digital Products Securely

CVE-2026-18586

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.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2026-10-15 · last modified 2026-10-15.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Codename065 Premium Packages – Sell Digital Products Securely

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-18586?: CVE-2026-18586 is a high-severity vulnerability in Codename065 Premium Packages – Sell Digital Products Securely, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2026-10-15.
How severe is CVE-2026-18586?: High severity. CVSS v3 base score is 7.2 out of 10.