cvedb.io
CVE-2021-4396
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2023-07-01T06:15:09.690 · Last modified 2026-06-17T04:19:40.310

Summary

The Rucy plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.4.4. This is due to missing or incorrect nonce validation on the save_rc_post_meta() function. This makes it possible for unauthenticated attackers to save post meta via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

rucy_project — rucy

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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.