vulnerability

WordPress Plugin: simple-301-redirects: CVE-2021-24356: Missing Authorization

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
May 26, 2021
Added
May 15, 2025
Modified
Jun 24, 2025

Description

In the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4, a lack of capability checks and insufficient nonce check on the AJAX action, simple301redirects/admin/activate_plugin, made it possible for authenticated users to activate arbitrary plugins installed on vulnerable sites.

Solution

simple-301-redirects-plugin-cve-2021-24356
Title
NEW

Explore Exposure Command

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