Implement OWASP ASVS L1 security remediation (Phases 0-2)

Auth: Add requireAuth/requireAdmin guards with JWT cookie verification,
member status checks (suspended/cancelled = 403), and admin role
enforcement. Apply to all admin, upload, and payment endpoints. Add
role field to Member model.

CSRF: Double-submit cookie middleware with client plugin. Exempt
webhook and magic-link verify routes.

Headers: X-Content-Type-Options, X-Frame-Options, X-XSS-Protection,
Referrer-Policy, Permissions-Policy on all responses. HSTS and CSP
(Helcim/Cloudinary/Plausible sources) in production only.

Rate limiting: Auth 5/5min, payment 10/min, upload 10/min, general
100/min via rate-limiter-flexible, keyed by client IP.

XSS: DOMPurify sanitization on marked() output with tag/attr
allowlists. escapeHtml() utility for email template interpolation.

Anti-enumeration: Login returns identical response for existing and
non-existing emails. Remove 404 handling from login UI components.

Mass assignment: Remove helcimCustomerId from profile allowedFields.

Session: 7-day token expiry, refresh endpoint, httpOnly+secure cookies.

Environment: Validate required secrets on startup via server plugin.
Remove JWT_SECRET hardcoded fallback.
This commit is contained in:
Jennie Robinson Faber 2026-03-01 12:53:18 +00:00
parent 29c96a207e
commit 26c300c357
41 changed files with 566 additions and 380 deletions

View file

@ -211,9 +211,7 @@ const handleLogin = async () => {
} catch (err) {
console.error("Login error:", err);
if (err.statusCode === 404) {
loginError.value = "No account found";
} else if (err.statusCode === 500) {
if (err.statusCode === 500) {
loginError.value = "Failed to send email";
} else {
loginError.value = "Something went wrong";

View file

@ -167,9 +167,7 @@ const handleLogin = async () => {
} catch (err) {
console.error('Login error:', err)
if (err.statusCode === 404) {
loginError.value = 'No account found with that email. Please check your email or join Ghost Guild.'
} else if (err.statusCode === 500) {
if (err.statusCode === 500) {
loginError.value = 'Failed to send login email. Please try again later.'
} else {
loginError.value = err.statusMessage || 'Something went wrong. Please try again.'