PT-2023-11898 · WordPress · The Rss Aggregator By Feedzy

Jerome Bruandet · Publicado 2023-10-20 · Atualizado 2023-10-27 · CVE-2020-36758

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions The RSS Aggregator by Feedzy plugin for WordPress versions up to, and including, 3.4.2

Description The issue is due to missing or incorrect nonce validation on the save feedzy post type meta() function, making it possible for unauthenticated attackers to update post meta via a forged request if they can trick a site administrator into performing an action such as clicking on a link.

Recommendations For versions up to, and including, 3.4.2, update to a version later than 3.4.2 to resolve the issue. As a temporary workaround, consider disabling the save feedzy post type meta() function until a patch is available.

Exploit

Correção

CSRF

Enumeração de Fraquezas

CWE-352

Identificadores relacionados

CVE-2020-36758

Produtos afetados

The Rss Aggregator By Feedzy

Referências · 16

• 🔥 https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks · Exploit
• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4 · Nota
• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1 · Nota
• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3 · Nota
• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2020-36758 · Nota de Segurança
• https://t.me/cibsecurity/72650 · Publicação no Telegram
• https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5 · Nota
• https://plugins.trac.wordpress.org/changeset/2369394/feedzy-rss-feeds/trunk/includes/admin/feedzy-rss-feeds-admin.php · Correção
• https://wordfence.com/threat-intel/vulnerabilities/id/e3b916dc-3b94-4319-a805-0ea99d14429f?source=cve · Nota
• https://twitter.com/CVEnew/status/1715271085371933061 · Publicação no Twitter
• https://t.me/cvenotify/59808 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2020-36758 · Aviso do Fabricante
• https://t.me/cvenotify/60098 · Publicação no Telegram
• https://twitter.com/DMFezzaReedCISA/status/1715310374067589401 · Publicação no Twitter