CVE-2024-4366: Spectra – WordPress Gutenberg Blocks <= 2.13.0 - Authenticated (Author+) Stored Cross-Site Scripting

Published May 24, 2024
·
Updated

The Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘blockid’ parameter in versions up to, and including, 2.13.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected Software

2 affected components
Brainstormforce Spectra Wordpress<2.13.1
Spectra WordPress Gutenberg Blocks<=2.13.0

Event History

May 24, 2024
CVE Published
via MITRE·07:30 AM
Data Sourced
via MITRE·07:30 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:15 AM
RemedyDescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2024-4366?

CVE-2024-4366 has a high severity due to its exploitation potential for stored cross-site scripting attacks.

2

How do I fix CVE-2024-4366?

To fix CVE-2024-4366, update the Spectra WordPress Gutenberg Blocks plugin to version 2.13.1 or higher.

3

Who is affected by CVE-2024-4366?

CVE-2024-4366 affects users of the Spectra WordPress Gutenberg Blocks plugin version 2.13.0 and earlier.

4

What kind of vulnerability is CVE-2024-4366?

CVE-2024-4366 is a stored cross-site scripting vulnerability that allows attackers to inject malicious scripts.

5

What versions are vulnerable to CVE-2024-4366?

Versions of the Spectra WordPress Gutenberg Blocks plugin up to and including 2.13.0 are vulnerable to CVE-2024-4366.

Company

Resources

Contact

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CVE-2024-4366 - Spectra – WordPress Gutenberg Blocks <= 2.13.0 - Authenticated (Author+) Stored Cross-Site Scripting - SecAlerts