PT-2023-30994 · WordPress · Simple Like Page Plugin

István Márton + 1 · Publicado 2023-11-07 · Atualizado 2023-11-14 · CVE-2023-4888

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 The Simple Like Page Plugin for WordPress versions up to, and including, 1.5.1

Description The issue arises from insufficient input sanitization and output escaping on user-supplied attributes in the 'sfp-page-plugin' shortcode, allowing authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages. These scripts will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 1.5.1, update to a version that addresses the insufficient input sanitization and output escaping issue in the 'sfp-page-plugin' shortcode. As a temporary workaround, consider restricting access to the 'sfp-page-plugin' shortcode for users with contributor-level and above permissions until a patch is available.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2023-4888

Produtos afetados

Simple Like Page Plugin

Referências · 7

• https://plugins.trac.wordpress.org/browser/simple-facebook-plugin/trunk/views/view-page-plugin.php?rev=2083359#L38 · Nota
• https://osv.dev/vulnerability/CVE-2023-4888 · Aviso do Fabricante
• https://plugins.trac.wordpress.org/browser/simple-facebook-plugin/trunk/views/view-page-plugin.php?rev=2083359#L37 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-4888 · Nota de Segurança
• https://plugins.trac.wordpress.org/changeset/2988694/simple-facebook-plugin#file17 · Correção
• https://plugins.trac.wordpress.org/browser/simple-facebook-plugin/trunk/views/view-page-plugin.php?rev=2083359#L39 · Nota
• https://wordfence.com/threat-intel/vulnerabilities/id/f81df26f-4390-4626-8539-367a52f8a027?source=cve · Nota