PT-2023-16699 · WordPress · Wp Meta Seo

Marco Wotschka · CVE-2023-1027 · Publicado 2023-02-28 · Atualizado 2023-03-06

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 WP Meta SEO plugin for WordPress versions up to, and including, 4.5.3

Description The issue arises from a missing capability check on the checkAllCategoryInSitemap function, allowing authenticated attackers with subscriber-level access to obtain post categories. This is due to the plugin relying on nonce checks for access control, which are accessible to all authenticated users regardless of role.

Recommendations For versions up to, and including, 4.5.3, update to a version higher than 4.5.3 to resolve the issue. As a temporary workaround, consider restricting access to the checkAllCategoryInSitemap function until a patch is available.

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2023-1027

Produtos afetados

Wp Meta Seo

Referências · 9

• https://wordfence.com/threat-intel/vulnerabilities/id/4f589e21-7417-4b43-b580-4f1d3c2041f4?source=cve · Nota
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2870465%40wp-meta-seo&new=2870465%40wp-meta-seo&sfp_email=&sfph_mail= · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2023-1027 · Nota de Segurança
• https://plugins.trac.wordpress.org/changeset/2870465/wp-meta-seo/trunk?contextall=1&old=2869205&old_path=%2Fwp-meta-seo%2Ftrunk#file2 · Correção
• https://t.me/cibsecurity/59095 · Publicação no Telegram
• https://t.me/cvenotify/45140 · Publicação no Telegram
• https://t.me/cvenotify/45650 · Publicação no Telegram
• https://wordfence.com/threat-intel/vulnerabilities/id/4f589e21-7417-4b43-b580-4f1d3c2041f4 · Nota
• https://osv.dev/vulnerability/CVE-2023-1027 · Aviso do Fabricante