Softr Security Scanner
Built a no-code app with Softr? Make sure your Airtable data and user access controls are properly secured before launch.
Enter your deployed app's URL. Review the findings, take the suggested fixes to your coding tool, and retest after making changes.
First scan free: issue counts and one finding revealed in detail. No card required.
Top 4 Security Issues in Softr Apps
Exposed Airtable API Keys
Softr apps connect to Airtable as a data source. If the API key is exposed in client-side code, attackers can directly query your entire Airtable base.
Client-Side Data Filtering
Softr applies visibility rules in the browser rather than at the data layer. Users can intercept API responses to see records they shouldn't access.
Weak Role-Based Access
User group permissions may only restrict UI visibility without enforcing access at the API level, allowing role escalation.
Missing Security Headers
Softr-hosted apps often lack CSP, HSTS, and X-Frame-Options headers, leaving them vulnerable to XSS and clickjacking.
Where Security Breaks in Softr Apps
Built on Firebase (Firestore + Security Rules), Softr applications share a recognizable fingerprint, which means attackers and automated scanners find them the same way every time. Based on real vulnerability patterns in Softr deployments, the breakdown is 0 critical-impact issues, 3 high-impact, and 1 medium-or-lower.
Exposed Airtable API Keys
Softr apps connect to Airtable as a data source. If the API key is exposed in client-side code, attackers can directly query your entire Airtable base.
Fix: Move all secrets server-side (environment variables, serverless functions). Rotate any keys previously in frontend code. Audit bundles for leftover credentials before each deploy.
Client-Side Data Filtering
Softr applies visibility rules in the browser rather than at the data layer. Users can intercept API responses to see records they shouldn't access.
Fix: Enforce all security-relevant checks server-side. Treat client-side validation as UX only — attackers bypass the UI entirely by calling APIs directly.
Weak Role-Based Access
User group permissions may only restrict UI visibility without enforcing access at the API level, allowing role escalation.
Fix: Scan your deployed application with a security tool that understands this stack. Address the specific findings — generic best practices don't catch platform-specific misconfigurations.
Missing Security Headers
Softr-hosted apps often lack CSP, HSTS, and X-Frame-Options headers, leaving them vulnerable to XSS and clickjacking.
Fix: Use parameterized queries, sanitize all user input, and render dynamic content with framework escaping (React JSX, not dangerouslySetInnerHTML).
What We Check
API Key Exposure
Scans JavaScript bundles for exposed Airtable API keys and credentials.
Data Access Controls
Tests whether data filtering is enforced server-side or only in the browser.
Authentication Security
Checks auth flows for weak passwords and session management issues.
Security Headers
Verifies HTTP security headers are properly configured.
What You'll Get
Why Softr Apps Need Security Scanning
Softr makes it easy to build apps on top of Airtable without writing code. But the simplicity can mask serious security gaps, especially around how your data is accessed.
The most common issue is relying on client-side filtering to protect sensitive data. When your Airtable API key is in the browser, anyone with DevTools can extract it. vas tests for these exact patterns.
How Softr Security Scanning Works
Submit Your URL
Enter your Softr application URL. Our scanner automatically detects your tech stack and configures the appropriate security checks for Softr.
Automated Analysis
We check the reachable app for exposed secrets, browser protections, authentication issues and database access problems. A standard scan typically takes a few minutes; blocked requests or incomplete coverage are reported.
Get Actionable Results
Receive a detailed report with prioritized vulnerabilities, severity ratings, and step-by-step remediation guidance with code examples specific to Softr.
Common Questions About Softr Security
What does a VAS scan of a Softr app check?
VAS checks the deployed pages, scripts and endpoints it can reach for issues including api key exposure, data access controls, authentication security, security headers. The report records findings and coverage limits; it does not certify the whole app as secure.
What will I receive in the report?
Findings include severity, supporting evidence and remediation guidance. Your first scan is free, with issue counts and one finding revealed in detail. Paid report access unlocks every finding. Use Export for AI to bring available findings into your coding tool, review the proposed changes and retest.
Can a scan verify every permission and private workflow?
No. Coverage depends on reachable pages, discovered endpoints and enabled checks. Configure a test login for supported authenticated checks. Review source code and business-specific permissions separately. Zero findings does not prove an app is secure.
Does VAS change my code or database policies?
VAS provides recommendations, not automatic fixes. Adapt any suggested policy or code change to your data model, test that permitted users still have access and that other users do not, then rescan. Read checks alone cannot confirm insert, update or delete permissions.
What should I know before scanning a production app?
Only scan apps you own or have permission to test. Scan requests can trigger firewall rules, logs and rate limits. Review enabled checks, and use staging or dedicated test accounts for sensitive workflows. Active tests, where enabled, need separate care because they can make changes.
Remediation Playbook for Softr
Priority-ordered fixes for the specific findings we see in Softr apps. Critical items close data-exposure gaps; high items prevent compromise; medium items reduce attack surface. Applies to apps using Firebase (Firestore + Security Rules), the dominant Softr stack.
1. Exposed Airtable API Keys
Why it matters: Softr apps connect to Airtable as a data source. If the API key is exposed in client-side code, attackers can directly query your entire Airtable base.
How to close it: Move all secrets server-side (environment variables, serverless functions). Rotate any keys previously in frontend code. Audit bundles for leftover credentials before each deploy.
2. Client-Side Data Filtering
Why it matters: Softr applies visibility rules in the browser rather than at the data layer. Users can intercept API responses to see records they shouldn't access.
How to close it: Enforce all security-relevant checks server-side. Treat client-side validation as UX only — attackers bypass the UI entirely by calling APIs directly.
3. Weak Role-Based Access
Why it matters: User group permissions may only restrict UI visibility without enforcing access at the API level, allowing role escalation.
How to close it: Scan your deployed application with a security tool that understands this stack. Address the specific findings — generic best practices don't catch platform-specific misconfigurations.
4. Missing Security Headers
Why it matters: Softr-hosted apps often lack CSP, HSTS, and X-Frame-Options headers, leaving them vulnerable to XSS and clickjacking.
How to close it: Use parameterized queries, sanitize all user input, and render dynamic content with framework escaping (React JSX, not dangerouslySetInnerHTML).
Verify the fixes stuck
Rescan after deploying a fix to check whether the original finding still appears. Compare the evidence and coverage with the previous report. For permissions and private workflows, also repeat the relevant tests with authorized and unauthorized test users.
Check your Softr app
Find observable security issues in your deployed app, review the evidence and take the next steps with your coding tool.
Start with a free scan. See issue counts and one finding in detail, then decide whether you need full report access.
More on Softr Security
Every angle of Softr security, from the specific findings we detect to step-by-step fixes.
Softr Security Risks
Specific risks we find in Softr apps, with real-world examples.
Softr Security Issues
Issues grouped by severity with detection and fix steps.
Softr Best Practices
Remediation playbook derived from Softr's actual failure modes.
Softr Security Checklist
Pre-launch checklist covering every finding class for Softr.
How to Secure Softr Apps
Step-by-step hardening guide for Softr deployments.