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

CVE-2023-0875

High
8.8/10

Summary

The WP Meta SEO WordPress plugin before 4.5.3 does not properly sanitize and escape inputs into SQL queries, leading to a blind SQL Injection vulnerability that can be exploited by subscriber+ users.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • LOW
  • HIGH
  • HIGH

CWE-89 - SQL Injection

Structured Query Language (SQL) injection attacks are one of the most common types of vulnerabilities. They exploit weaknesses in vulnerable applications to gain unauthorized access to backend databases. This often occurs when an attacker enters unexpected SQL syntax in an input field. The resulting SQL statement behaves in the background in an unintended manner, which allows the possibility of unauthorized data retrieval, data modification, execution of database administration operations, and execution of commands on the operating system.

References

Advisory Timeline

  • Published