cvedb.io
CVE-2026-6393
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2026-04-24T04:16:22.607 · Last modified 2026-06-17T11:00:46.273

Summary

The BetterDocs plugin for WordPress is vulnerable to Missing Authorization in versions up to and including 4.3.11. This is due to a missing capability check in the generate_openai_content_callback() function, which relies solely on a nonce rather than verifying user permissions. This makes it possible for authenticated attackers, with subscriber-level access and above, to trigger OpenAI API calls using the site's configured API key with arbitrary user-controlled prompts, leading to unauthorized consumption of the site owner's paid AI API quota.

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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.