PT-2023-32279 · WordPress · Vk Blocks

István Márton

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Publicado

2023-11-22

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Atualizado

2023-12-02

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CVE-2023-5706

CVSS v3.1

6.4

Média

VetorAV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions VK Blocks plugin for WordPress versions up to, and including, 1.63.0.1
Description The issue is related to Stored Cross-Site Scripting in the 'vk-blocks/ancestor-page-list' block due to insufficient input sanitization and output escaping on user-supplied attributes. This allows authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages, which will execute when a user accesses an injected page.
Recommendations For versions up to, and including, 1.63.0.1, update to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting access to the 'vk-blocks/ancestor-page-list' block to minimize the risk of exploitation.

Correção

XSS

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Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-5706

Produtos afetados

Vk Blocks