PT-2026-66347 · Labelblanc · Improved Save Button

Wordfence Prism · CVE-2026-16092 · Publicado 2026-07-30 · Atualizado 2026-07-30

Mitre

CVSS v3.1

6.5

Média

Vetor base

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

The Improved Save Button plugin for WordPress is vulnerable to second-order SQL Injection via 'meta key' Custom Field via 'Save and Duplicate' Action in all versions up to, and including, 1.2.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with author-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Correção

SQL injection

Enumeração de Fraquezas

CWE-89

Identificadores relacionados

CVE-2026-16092

Produtos afetados

Improved Save Button

Referências · 5

• https://plugins.trac.wordpress.org/browser/improved-save-button/tags/1.2.1/actions/class-lb-save-and-then-action-duplicate.php#L173 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-16092 · Nota de Segurança
• https://plugins.trac.wordpress.org/browser/improved-save-button/tags/1.2.1/actions/class-lb-save-and-then-action-duplicate.php#L179 · Nota
• https://plugins.trac.wordpress.org/browser/improved-save-button/tags/1.2.1/lib/class-lb-save-and-then-post-save.php#L86 · Nota
• https://wordfence.com/threat-intel/vulnerabilities/id/a1dbc2ca-eb3f-4c0f-a5c0-28579f694237?source=cve · Nota