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CVE-2025-12980

HIGH 7.5 CVSS 3.1
Published
December 21, 2025
Last modified
October 19, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

The Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the '/ultp/v2/get_dynamic_content/' REST API endpoint in all versions up to, and including, 5.0.3. This makes it possible for unauthenticated attackers to retrieve sensitive user metadata, including password hashes.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • wpxpo Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX — Up to and including 5.0.3

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3421729/ultimate-post/trunk/classes/Blocks.php
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/e85ff3b3-de41-4ac4-b825-b3238725ca44?source=cve
  • nvd.nist.gov Official NVD record