CVE-2025-12980Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX <= 5.0.3 - Missing Authorization to Unauthenticated Sensitive Information Exposure
Updated under an hour ago ()
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It affects wpxpo Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Apr 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
wpxpo Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX wpxpo:post_grid_gutenberg_blocks_for_news_magazines_blog_websites_postx (from the name) | through 5.0.3 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e85ff3b3-de41-4ac4-b825-b3238725ca44?source=cve
- https://plugins.trac.wordpress.org/changeset/3421729/ultimate-post/trunk/classes/Blocks.php
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.