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Solution
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Workaround
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Thu, 28 May 2026 11:30:00 +0000
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ssvc
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Thu, 28 May 2026 08:45:00 +0000
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| First Time appeared |
Mr2p
Mr2p meta Field Block – Display Custom Fields In The Block Editor Without Coding Wordpress Wordpress wordpress |
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| Vendors & Products |
Mr2p
Mr2p meta Field Block – Display Custom Fields In The Block Editor Without Coding Wordpress Wordpress wordpress |
Thu, 28 May 2026 06:00:00 +0000
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| Description | The Meta Field Block plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.5.1. This is due to the plugin allowing users to specify arbitrary object IDs and object types via block attributes without validating whether the authenticated user has permission to access the requested object's metadata. This makes it possible for authenticated attackers, with Contributor-level access and above, to read arbitrary user meta, post meta, and term meta data from any object in the database. On sites using plugins that store sensitive data in meta fields (e.g., WooCommerce billing/shipping information), this could lead to the exposure of Personally Identifiable Information (PII) including names, email addresses, phone numbers, and physical addresses. | |
| Title | Meta Field Block <= 1.5.1 - Insecure Direct Object Reference to Authenticated (Contributor+) Arbitrary User Meta Exposure | |
| Weaknesses | CWE-639 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-05-28T10:36:49.835Z
Reserved: 2026-02-24T23:12:47.134Z
Link: CVE-2026-3173
Updated: 2026-05-28T10:36:44.178Z
Status : Deferred
Published: 2026-05-28T06:16:26.917
Modified: 2026-05-28T13:45:25.260
Link: CVE-2026-3173
No data.
OpenCVE Enrichment
Updated: 2026-05-28T08:30:12Z