Stored Cross-Site Scripting Vulnerability in Kadence Blocks Plugin for WordPress
CVE-2024-0598

4.8MEDIUM

Key Information:

Summary

The Kadence Blocks plugin for WordPress is susceptible to a Stored Cross-Site Scripting (XSS) vulnerability. This flaw arises from inadequate input sanitization and output escaping in the contact form message settings, enabling authenticated attackers, holding editor-level access or higher, to inject malicious web scripts into pages. Consequently, these scripts execute when any user accesses the compromised page, significantly affecting multi-site installations and those prohibiting unfiltered HTML.

Affected Version(s)

Gutenberg Blocks by Kadence Blocks – Page Builder Features * <= 3.2.17

References

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Akbar Kustirama
.
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