cvedb.io
CVE-2026-3903
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2026-03-11T08:16:04.087 · Last modified 2026-06-17T10:44:24.010

Summary

The Modular DS: Monitor, update, and backup multiple websites plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.5.1. This is due to missing nonce validation on the postConfirmOauth() function. This makes it possible for unauthenticated attackers to disconnect the plugin's OAuth/SSO connection via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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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.