CVE-2021-4385

MEDIO 4.3CVE-2021-4385 · Published 01/07/2023 · updated 17/06/2026

In breve

CVE-2021-4385 è una vulnerabilità MEDIO (CVSS 4.3) che riguarda wp private content plus (wpexpertdeveloper).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.38%, superiore al 32.7% delle vulnerabilità.
Nessuna versione corretta ancora nota: segui l'avviso del produttore nei riferimenti.

Package	Affected versions	Patched versions
wp private content plus wpexpertdeveloper	`≤ 3.1`	No fix yet

Description

The WP Private Content Plus plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.1. This is due to missing or incorrect nonce validation on the save_groups() function. This makes it possible for unauthenticated attackers to add new group members via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References

blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks · Third Party Advisory
blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks · Third Party Advisory
blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1 · Third Party Advisory
blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2 · Third Party Advisory
blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3 · Third Party Advisory
blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4 · Third Party Advisory
blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5 · Third Party Advisory
plugins.trac.wordpress.org/changeset · Not Applicable
wordfence.com/threat-intel/vulnerabilities/id/238f6d81-78ba-426c-866a-31f9279e4f99 · Third Party Advisory

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