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Vulnerability record · public intelligence
CVE-2016-20071
HIGH

WordPress 404 Redirection Manager Plugin 1.0 SQL Injection

Published Jun 15, 2026 · Updated Oct 23, 2026

Severity · CVSSHIGH · 8.2
Known exploitationNot listed
EPSS / likelihood0.30%
QFinch risk score10 / 100

Original summary

Normalized public record · Updated Oct 23, 2026

WordPress 404 Redirection Manager Plugin 1.0 SQL Injection

Publisher and source text is retained separately from QFinch interpretation.

QFinch assessment

The 404 Redirection Manager plugin version 1.0 for WordPress contains an unauthenticated SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by injecting malicious code through unsanitized user input. Attackers can craft GET requests with SQL injection payloads to manipulate database queries and extract sensitive information from the WordPress database.

Evidence: public source records

Affected products

Affected scope reported by the available public evidence
Affected package, product or rangeFix status
Consult the referenced vendor advisory for affected versions.Consult source advisory

Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.

Remediation

Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.

  1. Confirm the affected product and reachable code path exist in your environment.
  2. Apply the vendor-supported patch or mitigation from the primary advisory.
  3. Rescan the exact deployed revision and retain verification evidence.
Review primary references

Evidence coverage

CVENVDEPSS
SSVC priority
MEDIUM
Confidence
10%
Aliases
None reported

Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.

Sources and record history

  1. ExploitDB-40941 ↗
  2. Product Reference ↗
  3. VulnCheck Advisory: WordPress 404 Redirection Manager Plugin 1.0 SQL Injection ↗

Record history

Published Jun 15, 2026 · Last refreshed Oct 23, 2026