CVE-2021-4338

MediumCVSS 5.4/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-284 CWE-862

Affected software

No affected versions have been published.

Timeline

Published: Jun 7, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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