cvedb.io
CVE-2026-12408
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2026-07-01T08:16:20.943 · Last modified 2026-07-01T13:56:17.493

Summary

The Slim SEO – A Fast & Automated SEO Plugin For WordPress plugin for WordPress is vulnerable to Unauthorized Private Content Disclosure in all versions up to, and including, 4.9.8 via the `/wp-json/slim-seo/meta-tags/ai` REST API endpoint. This is due to the endpoint's `permission_callback` performing only a top-level `edit_posts` capability check without verifying that the requesting user has read access to the specific post supplied via the `object.ID` parameter, allowing the `generate` function to pass the attacker-controlled post ID to `Data::get_post_content()`, which calls `get_post()` regardless of post status or ownership. This makes it possible for authenticated attackers with Contributor-level access and above to retrieve AI-generated summaries of the raw `post_content` of arbit

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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.