6.4

CVE-2024-4042

Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel - Combo Blocks <= 2.2.80 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attribute

Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel - Combo Blocks <= 2.2.80 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attribute

The Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' attribute of the menu-wrap-item block in all versions up to, and including, 2.2.80 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.
Mögliche Gegenmaßnahme
Post Grid: Update to version 2.2.81, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Pickplugins ≫ Comboblocks SwPlatformwordpress Version < 2.2.81
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Post Grid
Version *-2.2.80
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.174
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
security@wordfence.com 6.4 3.1 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://plugins.trac.wordpress.org/changeset/3084503/post-grid/tags/2.2.81/includes/blocks/menu-wrap-item/index.php
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/55e6eb58-79e2-4404-887a-0392ce7914aa?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/55e6eb58-79e2-4404-887a-0392ce7914aa
Third Party Advisory