PT-2023-30658 · WordPress · Duplicate Post Page Menu & Custom Post Type

Marco Wotschka · Publicado 2023-09-06 · Atualizado 2023-09-11 · CVE-2023-4792

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Duplicate Post Page Menu & Custom Post Type plugin for WordPress versions up to, and including, 2.3.1

Description The issue is related to unauthorized page and post duplication due to a missing capability check on the duplicate ppmc post as draft function. This allows authenticated attackers with subscriber access or higher to duplicate posts and pages.

Recommendations For versions up to, and including, 2.3.1, update to a version higher than 2.3.1 to resolve the issue. As a temporary workaround, consider disabling the duplicate ppmc post as draft function until a patch is available. Restrict access to the plugin's functionality to minimize the risk of exploitation. Avoid using the plugin's post and page duplication features until the issue is resolved.

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2023-4792

Produtos afetados

Duplicate Post Page Menu & Custom Post Type

Referências · 9

• https://osv.dev/vulnerability/CVE-2023-4792 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1699608700300996972 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-4792 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/1699657275743326467 · Publicação no Twitter
• https://wordfence.com/threat-intel/vulnerabilities/id/d6bb08e8-9ef5-41db-a111-c377a5dfae77?source=cve · Nota
• https://plugins.trac.wordpress.org/browser/duplicate-post-page-menu-custom-post-type/trunk/duplicate-post-page-menu-cpt.php?rev=2871256#L383 · Nota
• https://t.me/cvenotify/57688 · Publicação no Telegram
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2963515%40duplicate-post-page-menu-custom-post-type&new=2963515%40duplicate-post-page-menu-custom-post-type&sfp_email=&sfph_mail= · Correção
• https://t.me/cibsecurity/70045 · Publicação no Telegram