TI-2023-03987 Aliases CVE-2023-4315 GHSA-38fm-hvrq-g6g6

Woo Custom Emails <= 2.2 - Reflected Cross-Site Scripting via wcemails_edit

LOW 28CWE-79Published 2023-08-31 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Woo Custom Emails for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wcemails_edit' parameter in versions up to, and including, 2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. CVE-2023-45004 appears to be a duplicate of this issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00446 39th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
mehulkaklotar	Woo Custom Emails	up to 2.2	—	No fix listed	CNA

Woo Custom Emails Vendormehulkaklotar Affected up to 2.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wp3sixty:woo_custom_emails::::::wordpress::*	up to 2.2	Vulnerable	wp3sixty

cpe:2.3:a:wp3sixty:woo_custom_emails:*:*:*:*:*:wordpress:*:* Versions up to 2.2 Vulnerable ·wp3sixty

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-4315
2026-10-03 Alias added: GHSA-38fm-hvrq-g6g6

References

Patch 1

https://plugins.trac.wordpress.org/browser/woo-custom-emails/trunk/admin/class-wcemails-admin.php#L335

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/6782d8b3-32f9-42e1-874c-35a1e93ffde0?source=cve

TI-2023-24065 WordPress Woo Custom Emails Plugin <= 2.2 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1HIGH 7.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences