Medium severity6.4NVD Advisory· Published May 24, 2024· Updated Apr 8, 2026

CVE-2024-4366

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.

Affected products

Brainstormforce/Spectra
cpe:2.3:a:brainstormforce:spectra:*:*:*:*:*:wordpress:*:*
Range: <2.13.1

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/changeset/3080971/nvdPatch
www.wordfence.com/threat-intel/vulnerabilities/id/72a74483-e159-4c51-a9e0-4a128cbf72ddnvdThird Party Advisory

News mentions

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cvss	0.416
epss	0.000
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kev	0.000
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ransomware	0.000