PT-2023-14744 · WordPress · Easy Bootstrap Shortcode

Lana Codes · Publicado 2023-01-23 · Atualizado 2023-01-30 · CVE-2022-4576

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 Easy Bootstrap Shortcode WordPress plugin versions 4.5.4 and earlier

Description The issue allows users with a role as low as contributor to perform Stored Cross-Site Scripting attacks, which could be used against high privilege users such as admins. This is due to the plugin not validating and escaping some of its shortcode attributes before outputting them back in the page.

Recommendations For Easy Bootstrap Shortcode WordPress plugin versions 4.5.4 and earlier, update to a version that fixes the issue. As a temporary workaround, consider restricting the use of the vulnerable shortcode attributes to minimize the risk of exploitation.

Exploit

Correção

Identificadores relacionados

CVE-2022-4576

Produtos afetados

Easy Bootstrap Shortcode

Referências · 4

• 🔥 https://wpscan.com/vulnerability/0d679e0e-891b-44f1-ac7f-a766e12956e0 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-4576 · Nota de Segurança
• https://t.me/cibsecurity/56858 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2022-4576 · Aviso do Fabricante