Common PHP Security Vulnerabilities and Prevention PHP is a widely used language for dynamic website development, but its public accessibility makes web servers vulnerable to attacks. This article explores five common PHP vulnerabilities, their implications, and prevention strategies to help developers create secure applications. SQL Injection Overview SQL injection targets database-driven websites by exploiting unvalidated user inputs. Attackers inject malicious SQL queries to manipulate or delete database content. Example: An unprotected query like: $query = “SELECT * FROM users WHERE username = ‘niki'”; Can be exploited with: $query = “SELECT…
5 PHP Security Issues and What You should to do About Them?
