Threat intelligence

Essential Blocks for Gutenberg <= 4.8.3 - Missing Authorization

CVE-2025-26871 · essential-blocks

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Essential Blocks at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Essential Blocks for Gutenberg <= 4.8.3 - Missing Authorization
Affected software: essential-blocks(Plugin)
Affected versions: ≤ 4.8.3
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Other
CVE: CVE-2025-26871
Published: 22 February 2025
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 934d11e7-ea86-4ce8-aadd-a1739b125be0). Methodology and redistribution notes

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