CVE-2026-104727

Sequential Order Numbers for WooCommerce <= 3.6.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'condition' Post Meta Array Keys

6.4 Medium

The Sequential Order Numbers for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'condition' Post Meta Array Keys in all versions up to, and including, 3.6.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.25%Down 0.1 points since Oct 29, 2026

What each source reports

CVE List Score used 6.4

Sequential Order Numbers for WooCommerce <= 3.6.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'condition' Post Meta Array Keys

Record: CVE-2026-104727
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2026-112689 6.4

Record: EUVD-2026-112689
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-g7hf-c2j5-3f79 6.4

The Sequential Order Numbers for WooCommerce plugin for WordPress is vulnerable to Stored Cross...

Record: GHSA-g7hf-c2j5-3f79
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD 6.4

Record: CVE-2026-104727
CVSS 3.1: 6.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

Affected products

berocket sequential order numbers for woocommerce

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-104727 is a medium vulnerability (CVSS 6.4) in Berocket Sequential Order Numbers For Woocommerce, published October 29, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.