PT-2023-16578 · WordPress · Klaviyo

Rafshanzani Suhada · CVE-2023-0874 · Publicado 2023-04-10 · Atualizado 2023-04-14

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Klaviyo WordPress plugin versions prior to 3.0.10

Description The issue allows high-privilege users, such as admins, to perform Stored Cross-Site Scripting attacks. This is possible because some settings are not properly sanitized and escaped, and the attack can occur even when the unfiltered html capability is disallowed, for example, in a multisite setup.

Recommendations For versions prior to 3.0.10, update to version 3.0.10 or later to resolve the issue. As a temporary workaround, consider restricting access to the plugin's settings for high-privilege users until the update is applied.

Exploit

Correção

Identificadores relacionados

CVE-2023-0874

Produtos afetados

Klaviyo

Referências · 4

• 🔥 https://wpscan.com/vulnerability/495e39db-793d-454b-9ef1-dd91cae2c49b · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-0874 · Nota de Segurança
• https://t.me/cibsecurity/61749 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-0874 · Aviso do Fabricante