PT-2026-1592 · WordPress · Recaptcha Wordpress Plugin

CVE-2025-13520 · Publicado 2026-01-07 · Atualizado 2026-01-07

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 MTCaptcha WordPress Plugin versions prior to 2.7.3

Description The software is susceptible to Cross-Site Request Forgery (CSRF) due to missing or incorrect nonce validation on the settings update functionality. An unauthenticated attacker could potentially update plugin settings, including sensitive values like the private key, by tricking a site administrator into performing an action. The attack requires the administrator to click a malicious link.

Recommendations Update the MTCaptcha WordPress Plugin to version 2.7.3 or later.

Correção

CSRF

Enumeração de Fraquezas

CWE-352

Identificadores relacionados

CVE-2025-13520

Produtos afetados

Recaptcha Wordpress Plugin

Referências · 5

• https://plugins.trac.wordpress.org/browser/mtcaptcha/tags/2.7.2/mt-captcha.php#L410 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-13520 · Nota de Segurança
• https://twitter.com/CVEnew/status/2008824745236590810 · Publicação no Twitter
• https://plugins.trac.wordpress.org/browser/mtcaptcha/trunk/mt-captcha.php#L410 · Nota
• https://wordfence.com/threat-intel/vulnerabilities/id/e8c1e568-7170-40d6-b522-2c89725e0501?source=cve · Nota