CVE-2025-13520

MEDIUM

4.3

Description

The MTCaptcha WordPress Plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.7.2. This is due to missing or incorrect nonce validation on the settings update functionality. This makes it possible for unauthenticated attackers to update the plugin settings, including sensitive values like the private key, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Details CVE

Score CVSS v3.14.3

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie1/7/2026

Derniere modification1/8/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-352

References

https://plugins.trac.wordpress.org/browser/mtcaptcha/tags/2.7.2/mt-captcha.php#L410(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/mtcaptcha/trunk/mt-captcha.php#L410(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/e8c1e568-7170-40d6-b522-2c89725e0501?source=cve(security@wordfence.com)

Correlations IOC

Aucune correlation enregistree

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