CVE-2026-1378

Summary

The WP Posts Re-order plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing nonce validation on the cpt_plugin_options() function. This makes it possible for unauthenticated attackers to update the plugin settings including capability, autosort, and adminsort settings, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected Software

Weaknesses

• CWE-352: CWE-352 Cross-Site Request Forgery (CSRF)

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/1a79d08e-9429-4895-bc0c-cfaa8eb161d6?source=cve
• https://plugins.trac.wordpress.org/browser/wp-posts-re-order/trunk/wp-posts-re-order.php#L572
• https://plugins.trac.wordpress.org/browser/wp-posts-re-order/tags/1.0/wp-posts-re-order.php#L572

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