HIGHCVSS v3.1 7.2Vulnerability

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.

Properties

Severity
HIGH
Nvd fetched at
2026-10-20T21:14:08.448323+00:00
Epss score
0.00231
Cvss severity
HIGH
Cvss score
7.2
Retrieved at
2026-10-21T01:24:49+00:00
Last source
FIRST EPSS
Score
7.2
Cvss version
3.1
Cve id
CVE-2026-18586
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
First seen by Signal
2026-10-18T13:39:03+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Published at
2026-10-15T06:17:03.347
Last modified
2026-10-15T17:17:21.433
Epss percentile
0.13138

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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CVE-2026-18586 (CVSS v3.1 7.2) — Ninja Signal Threat Intelligence | Ninja Signal