PT-2026-26806 · WordPress · Wp Posts Re-Order

Published 2026-03-21 · Updated 2026-03-21 · CVE-2026-1378

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions WP Posts Re-order plugin for WordPress versions prior to 1.1

Description The WP Posts Re-order plugin for WordPress is susceptible to Cross-Site Request Forgery (CSRF). This is caused by a lack of nonce validation in the cpt plugin options() function. Successful exploitation allows unauthenticated attackers to modify plugin settings, including capability, autosort, and adminsort settings, by deceiving a site administrator into performing an action.

Recommendations Update the WP Posts Re-order plugin to version 1.1 or later.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-1378

Affected Products

Wp Posts Re-Order

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-1378 · Security Note
• https://twitter.com/CVEnew/status/2035237306697941153 · Twitter Post
• https://plugins.trac.wordpress.org/browser/wp-posts-re-order/trunk/wp-posts-re-order.php#L572 · Note
• https://plugins.trac.wordpress.org/browser/wp-posts-re-order/tags/1.0/wp-posts-re-order.php#L572 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/1a79d08e-9429-4895-bc0c-cfaa8eb161d6?source=cve · Note