CVE-2024-4366: Spectra – WordPress Gutenberg Blocks <= 2.13.0 - Authenticated (Author+) Stored Cross-Site Scripting
First published: Fri May 24 2024(Updated: )
The Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘block_id’ 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.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Brainstorm Force Spectra | <2.13.1 | |
| Spectra WordPress Gutenberg Blocks | <=2.13.0 |
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Reference Links
Frequently Asked Questions
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.
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.
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.
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.
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.
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