9.8

CVE-2024-9636

Post Grid and Gutenberg Blocks 2.2.85 - 2.3.3 - Unauthenticated Privilege Escalation

Post Grid and Gutenberg Blocks 2.2.85 - 2.3.3 - Unauthenticated Privilege Escalation

The Post Grid and Gutenberg Blocks plugin for WordPress is vulnerable to privilege escalation in versions 2.2.85 to 2.3.3. This is due to the plugin not properly restricting what user meta can be updated during profile registration. This makes it possible for unauthenticated attackers to register on the site as an administrator.
Mögliche Gegenmaßnahme
Post Grid: Update to version 2.3.4, or a newer patched version
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellerpickplugins
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Produkt Post Grid and Gutenberg Blocks – ComboBlocks
Default Statusunaffected
Version <= 2.3.3
Version 2.2.85
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt Post Grid
Version 2.2.85-2.3.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.77% 0.509
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-269 Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

https://plugins.trac.wordpress.org/browser/post-grid/tags/2.2.93/includes/blocks/form-wrap/functions.php#L3200
https://plugins.trac.wordpress.org/changeset/3117675/post-grid/trunk/includes/blocks/form-wrap/functions.php
https://plugins.trac.wordpress.org/changeset/3221012/post-grid/trunk/includes/blocks/form-wrap/functions.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/1bbe01b8-24ed-4e1e-bafc-0f4dea96c1f3?source=cve
https://www.wordfence.com/threat-intel/vulnerabilities/id/1bbe01b8-24ed-4e1e-bafc-0f4dea96c1f3
Third Party Advisory