Threat intelligence

404 SEO Redirection <= 1.0 - Unauthenticated SQL Injection

CVE-2016-20071 · 404-redirection-manager

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run 404 Redirection Manager at a vulnerable version. How SiteRespond intelligence works

Vulnerability: 404 SEO Redirection <= 1.0 - Unauthenticated SQL Injection
Affected software: 404-redirection-manager(Plugin)
Affected versions: ≤ 1.0
Authentication: Unauthenticated
Vulnerability type: SQL injection
CVE: CVE-2016-20071
Published: 15 June 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 c70baf59-e3c8-461d-9fb3-8c2a71173140). Methodology and redistribution notes

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