The Gutenberg Essential Blocks WordPress plugin before 6.4.0 does not verify that an attacker-supplied post type is publicly viewable before querying it in one of its public REST routes, allowing unauthenticated users to read published entries of custom post types that the site registered as non-public.
Metrics
Affected Vendors & Products
References
History
Fri, 07 Aug 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wordpress
Wordpress wordpress Wpdevteam Wpdevteam gutenberg Essential Blocks |
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| Vendors & Products |
Wordpress
Wordpress wordpress Wpdevteam Wpdevteam gutenberg Essential Blocks |
Thu, 06 Aug 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-284 |
Thu, 06 Aug 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
cvssV3_1
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Thu, 06 Aug 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 CWE-284 |
Thu, 06 Aug 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Gutenberg Essential Blocks WordPress plugin before 6.4.0 does not verify that an attacker-supplied post type is publicly viewable before querying it in one of its public REST routes, allowing unauthenticated users to read published entries of custom post types that the site registered as non-public. | |
| Title | Essential Blocks < 6.4.0 - Unauthenticated Non-Public Custom Post Type Content Disclosure via queries Endpoint | |
| References |
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Status: PUBLISHED
Assigner: WPScan
Published: 2026-08-06T06:00:12.926Z
Updated: 2026-08-06T14:41:48.529Z
Reserved: 2026-06-24T11:20:17.620Z
Link: CVE-2026-13154
Updated: 2026-08-06T14:41:43.307Z
Status : Received
Published: 2026-08-06T07:16:27.207
Modified: 2026-08-06T16:16:36.547
Link: CVE-2026-13154
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