Is spectra (WordPress plugin) vulnerable?

WordPress spectra has 5 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.

5advisories
0critical
0on CISA KEV
1no fix recorded
CVETitleSeverityCVSSAffectedFixed in
CVE-2023-49833Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainstorm Force Spectra – WordPress Gmedium6.5<2.7.102.7.10
CVE-2020-36656The Spectra WordPress plugin before 1.15.0 does not sanitize user input as it reaches its style HTML attribute, allowing contributors to conmedium5.4<1.15.01.15.0
CVE-2020-36702The Ultimate Addons for Gutenberg plugin for WordPress is vulnerable to Authenticated Settings Change in versions up to, and including, 1.14medium5.5<=1.14.7–
CVE-2024-3827The Spectra Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via block ids in all versions up to, and including, 1.1.4 medium6.4<1.1.51.1.5
CVE-2024-4366The Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘block_id’ parameter in vmedium6.4<2.13.12.13.1

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

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