The WP Meta SEO plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the listPostsCategory function in versions up to, and including, 4.5.3. This makes it possible for authenticated attackers with subscriber-level access to get post listings by category as long as those posts are published. This vulnerability occurred as a result of the plugin relying on nonce checks as a means of access control, and that nonce being accessible to all authenticated users regardless of role.
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Affected Vendors & Products
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History
Wed, 08 Apr 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | WP Meta SEO <= 4.5.3 - Missing Authorization in 'listPostsCategory' | |
| Weaknesses | CWE-862 | |
| References |
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Mon, 13 Jan 2025 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: Wordfence
Published: 2023-02-28T12:55:23.092Z
Updated: 2026-04-08T17:10:27.725Z
Reserved: 2023-02-24T19:14:02.330Z
Link: CVE-2023-1026
Updated: 2024-08-02T05:32:46.104Z
Status : Modified
Published: 2023-02-28T13:15:10.257
Modified: 2026-04-08T18:17:52.263
Link: CVE-2023-1026
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