CVE-2021-4338

Description

The 404 to 301 plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on the open_redirect & save_redirect functions in versions up to, and including, 3.0.7. This makes it possible for authenticated attackers to view, create and edit redirections.

Affected Platforms

Weakness Type

CWE-284, CWE-862

References

• https://blog.nintechnet.com/broken-access-control-vulnerability-fixed-in-wordpre…
• https://plugins.trac.wordpress.org/changeset/2546695/404-to-301
• https://wpscan.com/vulnerability/9f147107-bc5a-4a01-9979-cd9e16061f12
• https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-404-to-301-redirec…
• https://www.wordfence.com/threat-intel/vulnerabilities/id/05d6b27f-b1e5-4bb8-b7d…
• https://blog.nintechnet.com/broken-access-control-vulnerability-fixed-in-wordpre…