PT-2023-32246 · WordPress · Social Feed

István Márton + 1 · Publicado 2023-11-07 · Atualizado 2023-11-14 · CVE-2023-5661

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Social Feed plugin for WordPress versions up to, and including, 1.5.4.6

Description The issue arises from insufficient input sanitization and output escaping on user-supplied attributes in the socialfeed shortcode. This allows authenticated attackers with author-level and above permissions to inject arbitrary web scripts in pages. The injected scripts will execute whenever a user accesses the injected page.

Recommendations For Social Feed plugin for WordPress versions up to, and including, 1.5.4.6, update to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting access to the socialfeed shortcode for users with author-level and above permissions until a patch is available.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-5661

Produtos afetados

Social Feed

Referências · 4

• 🔥 https://plugins.trac.wordpress.org/browser/add-facebook/tags/1.5.4.6/public/templates/default/template.php#L417 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-5661 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-5661 · Aviso do Fabricante
• https://wordfence.com/threat-intel/vulnerabilities/id/8b145772-624e-4af0-9156-03c483bf8381?source=cve · Nota