Security Advisory

CVE-2024-4366

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-05-24 07:30:22

Last updated 2026-04-08 17:00:48

Assigner Wordfence

State PUBLISHED

Description

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.

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