PT-2023-28720 · WordPress · Woo Custom Emails

Marco Wotschka · CVE-2023-4315 · Publicado 2023-08-31 · Atualizado 2023-09-01

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions The Woo Custom Emails for WordPress versions up to, and including, 2.2

Description The issue is related to Reflected Cross-Site Scripting via the wcemails edit parameter due to insufficient input sanitization and output escaping. This allows 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.

Recommendations For versions up to, and including, 2.2, consider disabling the wcemails edit parameter until a patch is available to prevent exploitation. Restrict access to areas of the application where this parameter is used to minimize the risk of arbitrary web script injection.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-4315

Produtos afetados

Woo Custom Emails

Referências · 5

• https://t.me/cibsecurity/69516 · Publicação no Telegram
• https://wordfence.com/threat-intel/vulnerabilities/id/6782d8b3-32f9-42e1-874c-35a1e93ffde0?source=cve · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-4315 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-4315 · Aviso do Fabricante
• https://plugins.trac.wordpress.org/browser/woo-custom-emails/trunk/admin/class-wcemails-admin.php#L335 · Correção