CVE-2023-0581

MÉDIO 5.3CVE-2023-0581 · Published 30/01/2023 · updated 17/06/2026

Em resumo

CVE-2023-0581 é uma vulnerabilidade MÉDIO (CVSS 5.3) que afeta privatecontent (lcweb).
Chance de exploração nos próximos 30 dias (EPSS): 0.73%, maior que 54.6% das vulnerabilidades.
Correção: atualize para 8.4.4 ou posterior.

Package	Affected versions	Patched versions
privatecontent lcweb	`< 8.4.4`	`8.4.4`

Description

The PrivateContent plugin for WordPress is vulnerable to protection mechanism bypass due to the use of client side validation in versions up to, and including, 8.4.3. This is due to the plugin checking if an IP had been blocklist via client-side scripts rather than server-side. This makes it possible for unauthenticated attackers to bypass any login restrictions that may prevent a brute force attack.

References

lcweb.it/privatecontent/changelog · Release Notes
wordfence.com/threat-intel/vulnerabilities/id/de73304e-7a28-4304-b1ed-2f6dd7738236
wordfence.com/threat-intel/vulnerabilities/id/de73304e-7a28-4304-b1ed-2f6dd7738236 · Third Party Advisory

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