PT-2023-12480 · WordPress · Frontend File Manager

Jerome Bruandet · CVE-2021-4369 · Publicado 2023-06-07 · Atualizado 2023-06-13

Positive Technologies (AI Summary)

CVSS v3.1

5.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Frontend File Manager plugin for WordPress versions up to, and including, 18.2

Description The issue arises from lacking authorization protections, checks against users editing other's posts, and a missing security nonce on the "wpfm edit file title desc" AJAX action. This allows unauthenticated attackers to edit the content and title of every page on the site.

Recommendations For versions up to, and including, 18.2, consider disabling the "wpfm edit file title desc" AJAX action until a patch is available. Restrict access to the Frontend File Manager plugin to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2021-4369

Produtos afetados

Frontend File Manager

Referências · 5

• 🔥 https://blog.nintechnet.com/wordpress-frontend-file-manager-plugin-fixed-multiple-critical-vulnerabilities · Exploit
• https://osv.dev/vulnerability/CVE-2021-4369 · Aviso do Fabricante
• https://wordfence.com/threat-intel/vulnerabilities/id/c434e6b8-0dd5-4ffe-93b1-1af614c08f85?source=cve · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2021-4369 · Nota de Segurança
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2554359%40nmedia-user-file-uploader&new=2554359%40nmedia-user-file-uploader&sfp_email=&sfph_mail= · Correção