CVE-2025-69206
CVE-2025-69206 · Hemmelig has SSRF Filter bypass in Secret Request functionality
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Hemmelig is a messing app with with client-side encryption and self-destructing messages. Prior to version 7.3.3, a Server-Side Request Forgery (SSRF) filter bypass vulnerability exists in the webhook URL validation of the Secret Requests feature. The application attempts to block internal/private IP addresses but can be bypassed using DNS rebinding or open redirect services. This allows an authenticated user to make the server initiate HTTP requests to internal network resources. Version 7.3.3 contains a patch for the issue.
CVSS 4.3 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
hemmelig.app
- Versions
- < 7.3.3: Affected
No fix published
hemmelig npm
- Affected ranges
- SEMVER: < 7.3.3
Update to 7.3.3