cvedb.io
CVE-2021-4362
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2023-06-07T02:15:14.420 · Last modified 2026-06-17T04:19:34.773

Summary

The Kiwi Social Share plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the kiwi_social_share_get_option() function called via the kiwi_social_share_get_option AJAX action in version 2.1.0. This makes it possible for unauthenticated attackers to read and modify arbitrary options on a WordPress site that can be used for complete site takeover. This was a previously fixed vulnerability that was reintroduced in this version.

Affected products

wpkube — kiwi_social_share

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.