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CVE-2024-8288

MEDIUM 6.4 CVSS 3.1
Published
October 1, 2024
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Description

The Guten Post Layout – An Advanced Post Grid Collection for WordPress Gutenberg plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘align’ attribute within the 'wp:guten-post-layout/post-grid' Gutenberg block in all versions up to, and including, 1.2.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected WordPress components

  • Guten Post Layout – An Advanced Post Grid Collection Plugin · guten-post-layout
    Confirmed match Abandoned
    Up to and including 1.2.4
    View on WordPress.org

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

  • adreastrian Guten Post Layout – An Advanced Post Grid Collection — Up to and including 1.2.4

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/guten-post-layout/trunk/src/blocks/post-grid/post-grid.php#L27
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/guten-post-layout/trunk/src/blocks/post-grid/post-grid.php#L300
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3171324/guten-post-layout/trunk/src/blocks/post-grid/post-grid.php
  • wordpress.org https://wordpress.org/plugins/guten-post-layout/#developers
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/5d6d9852-424a-4d98-9926-e849bef99c2d?source=cve
  • nvd.nist.gov Official NVD record