Threat intelligence

Blocksy Companion Pro < 2.1.29 - Unauthenticated SQL Injection

CVE-2026-39596 · blocksy-companion-pro

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

Vulnerability: Blocksy Companion Pro < 2.1.29 - Unauthenticated SQL Injection
Affected software: blocksy-companion-pro(Plugin)
Affected versions: < 2.1.29
Authentication: Unauthenticated
Vulnerability type: SQL injection
CVE: CVE-2026-39596
Published: 8 April 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to read or modify database contents beyond intended access.
Source: Data imported from Wordfence Intelligence (advisory 8a9742e8-92c1-46f9-b8c6-4f9b26d59dcb). Methodology and redistribution notes

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