PT-2023-12069 · WordPress · Passster

Apple502J · Publicado 2023-01-23 · Atualizado 2023-01-30 · CVE-2021-24837

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Passster WordPress plugin versions prior to 3.5.5.8

Description The issue allows users with a role as low as Contributor to perform Cross-Site Scripting attacks due to the area parameter of its shortcode not being properly escaped.

Recommendations For versions prior to 3.5.5.8, update to version 3.5.5.8 or later to resolve the issue. As a temporary workaround, consider restricting the use of the shortcode or limiting user roles to prevent potential exploitation.

Exploit

Correção

Identificadores relacionados

CVE-2021-24837

Produtos afetados

Passster

Referências · 4

• 🔥 https://wpscan.com/vulnerability/5fea3ac3-d599-41f3-8f76-08f0d3552af1 · Exploit
• https://osv.dev/vulnerability/CVE-2021-24837 · Aviso do Fabricante
• https://t.me/cibsecurity/56831 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2021-24837 · Nota de Segurança