PT-2023-16957 · WordPress · Modern Events Calendar Lite

Pavak Tiwari · Publicado 2023-03-27 · Atualizado 2023-11-02 · CVE-2023-1400

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions The Modern Events Calendar Lite WordPress plugin versions prior to 6.5.2

Description The issue allows high privilege users, such as admins, to perform Stored Cross-Site Scripting attacks, even when the unfiltered html capability is disallowed, for example, in a multisite setup. This is due to the plugin not sanitizing and escaping some of its settings.

Recommendations For versions prior to 6.5.2, update to version 6.5.2 or later to resolve the issue. As a temporary workaround, consider restricting the ability of high privilege users to access and modify the plugin's settings until a patch is applied.

Exploit

Correção

Identificadores relacionados

CVE-2023-1400

Produtos afetados

Modern Events Calendar Lite

Referências · 5

• 🔥 https://wpscan.com/vulnerability/c7feceef-28f1-4cac-b124-4b95e3f17b07 · Exploit
• https://t.me/cvenotify/59509 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-1400 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-1400 · Nota de Segurança
• https://t.me/cibsecurity/60809 · Publicação no Telegram