Stored Cross-Site Scripting Vulnerability in Combo Blocks Plugin for WordPress

CVE-2024-4042
5.4MEDIUM

Key Information

Vendor
Pickplugins
Status
Gutenberg Blocks, Page Builder – Comboblocks
Vendor
CVE Published:
7 June 2024

Summary

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.

Affected Version(s)

Gutenberg Blocks, Page Builder – ComboBlocks <= 2.2.80

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published.

  • Disclosed

  • Vendor Notified

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database

Credit

Matthew Rollings
.