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Vulnerabilities

Vulnerability · CVE-2025-12980

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

Published Dec 21, 2025 · catalog updated Apr 8, 2026 · Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-12980. EPSS is 0.32%. Act only if a listed version of Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.32%
Remediation
Vendor / distro source
Affected products
vendor wpxpo Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX 0 ≤5.0.3

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor wpxpo Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX 0 ≤5.0.30 ≤5.0.3

How to fix CVE-2025-12980

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-12980. EPSS is 0.32%. Act only if a listed version of Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX is installed.

Which versions are affected?

Compare what you have installed with wpxpo Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX 0 ≤5.0.3 0 ≤5.0.3. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.32%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 21, 2025 · EUVD

    Detected

    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.

  2. Apr 8, 2026 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-12980

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-12980

    30-day exploitation probability 0.32%

    first.org
  • EUVDVulnerability recordEUVD-2025-204648

    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

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 5, 2026
  • CVE.orgOct 30, 2026
  • EUVDOct 30, 2026