What risks does poor website security expose businesses to?

Poor website security exposes businesses to a range of specific, quantifiable risks. SQL injection and cross-site scripting (XSS) vulnerabilities allow attackers to extract customer databases, inject malicious code into pages seen by visitors, or redirect traffic to phishing sites. Credential stuffing attacks on unprotected login forms compromise customer accounts and expose personal data. Unpatched CMS plugins are the most common entry point for malware injection on WordPress sites, where outdated plugins account for a majority of successful compromises.

Businesses running e-commerce face payment skimming attacks (Magecart-style JavaScript injections that steal card data during checkout). DDoS attacks cause site downtime that directly impacts revenue and customer trust. SEO spam injections embed hidden links into site pages, causing Google to penalize organic rankings. Each of these risks is preventable through proactive security hardening; reactive remediation after a breach is consistently more expensive and damaging than preventive investment.