The WP Meta SEO plugin for WordPress is vulnerable to unauthorized sitemap generation due to a missing capability check on the regenerateSitemaps function in versions up to, and including, 4.5.3. This makes it possible for authenticated attackers with subscriber-level access to generate sitemaps. 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.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-23316 | The WP Meta SEO plugin for WordPress is vulnerable to unauthorized sitemap generation due to a missing capability check on the regenerateSitemaps function in versions up to, and including, 4.5.3. This makes it possible for authenticated attackers with subscriber-level access to generate sitemaps. 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 08 Apr 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | WP Meta SEO <= 4.5.3 - Missing Authorization in 'regenerateSitemaps' | |
| Weaknesses | CWE-862 | |
| References |
|
Mon, 13 Jan 2025 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-04-08T16:50:41.207Z
Reserved: 2023-02-24T18:50:37.492Z
Link: CVE-2023-1024
Updated: 2024-08-02T05:32:46.065Z
Status : Modified
Published: 2023-02-28T13:15:10.163
Modified: 2026-04-08T18:17:52.090
Link: CVE-2023-1024
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD