Security Vulnerabilities in Client-Side Code

8/10 High

65% of SPAs encounter security issues due to exposed client-side code and resources loaded upfront. Common vulnerabilities include XSS (cross-site scripting), CSRF attacks, and data exposure. Over 50% of applications are vulnerable to attacks.

JavaScriptXSSCSRFauthentication
Category
security
Workaround
partial
Stage
build
Freshness
persistent
Scope
framework
Recurring
Yes

Sources

Collection History

Query: “What are the most common pain points with SPA for developers in 2025?”4/9/2026

65% of SPAs encounter issues related to data exposure and vulnerabilities. Since all the resources are loaded upfront, it opens up the possibility of security vulnerabilities like cross-site scripting attacks.

Created: 4/9/2026Updated: 4/9/2026