PT-2023-20074 · Klaviyo · Klaviyo

Abdi Pranata · Publicado 2023-03-23 · Atualizado 2023-03-27 · CVE-2023-25456

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Klaviyo plugin versions 3.0.7 and earlier

Description The issue is related to an Authenticated Stored Cross-Site Scripting (XSS) vulnerability. This means that an attacker with admin access can inject malicious scripts into the application, which can then be executed by other users. The estimated number of potentially affected devices worldwide is not specified. There is no information provided about real-world incidents where this issue was exploited.

Recommendations For versions 3.0.7 and earlier, update to a version later than 3.0.7 to resolve the issue. As a temporary workaround, consider restricting access to the plugin's administrative interface to minimize the risk of exploitation.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-25456

Produtos afetados

Klaviyo

Referências · 4

• https://t.me/cibsecurity/60603 · Publicação no Telegram
• https://patchstack.com/database/vulnerability/klaviyo/wordpress-klaviyo-plugin-3-0-7-cross-site-scripting-xss-vulnerability?_s_id=cve · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-25456 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-25456 · Aviso do Fabricante