Arbitrary Web Script Injection Vulnerability in WordPress Gutenberg Blocks Plugin
CVE-2024-4366
5.4MEDIUM
Key Information:
- Vendor
Wordpress
- Vendor
- CVE Published:
- 24 May 2024
What is CVE-2024-4366?
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.
Affected Version(s)
Spectra – WordPress Gutenberg Blocks * <= 2.13.0