cvedb.io
CVE-2021-4400
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2023-07-01T06:15:09.987 · Last modified 2026-06-17T04:19:40.807

Summary

The Better Search plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.5.2. This is due to missing or incorrect nonce validation on the bsearch_process_settings_import() and bsearch_process_settings_export() functions. This makes it possible for unauthenticated attackers to import and export settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

webberzone — better_search

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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.