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Description

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.

PUBLISHED Reserved 2026-06-15 | Published 2026-06-15 | Updated 2026-06-15 | Assigner VulnCheck




HIGH: 8.8CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
HIGH: 8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Problem types

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Product status

1.0
affected

Credits

Ahmed Sherif (Deloitte) finder

References

www.exploit-db.com/exploits/40941 (ExploitDB-40941) exploit

wordpress.org/plugins/404-redirection-manager/ (Product Reference) product

www.vulncheck.com/...edirection-manager-plugin-sql-injection (VulnCheck Advisory: WordPress 404 Redirection Manager Plugin 1.0 SQL Injection) third-party-advisory

cve.org (CVE-2016-20071)

nvd.nist.gov (CVE-2016-20071)

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