PT-2023-5948 · WordPress · Better Font Awesome

Lana Codes · Publicado 2023-02-13 · Atualizado 2023-02-23 · CVE-2022-4512

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Better Font Awesome WordPress plugin versions prior to 2.0.4

Description The issue arises from the plugin's failure to validate and escape certain shortcode attributes before outputting them in a page or post, potentially allowing users with the contributor role or higher to perform Stored Cross-Site Scripting attacks. This could enable a remote attacker to conduct an inter-site scripting attack.

Recommendations For versions prior to 2.0.4, update to version 2.0.4 or later to resolve the issue. As a temporary workaround, consider restricting the use of shortcodes or limiting user roles to minimize the risk of exploitation.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

BDU:2023-06645

CVE-2022-4512

Produtos afetados

Better Font Awesome

Referências · 6

• 🔥 https://wpscan.com/vulnerability/7957f355-c767-4f59-bb28-0302d33386a6 · Exploit
• https://osv.dev/vulnerability/CVE-2022-4512 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2023-06645 · Nota de Segurança
• https://t.me/cvenotify/44247 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2022-4512 · Nota de Segurança
• https://t.me/cvenotify/44260 · Publicação no Telegram