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.
References
| Link | Resource |
|---|---|
| https://github.com/HemmeligOrg/Hemmelig.app/commit/6c909e571d0797ee3bbd2c72e4eb767b57378228 | Patch |
| https://github.com/HemmeligOrg/Hemmelig.app/security/advisories/GHSA-vvxf-wj5w-6gj5 | Exploit Vendor Advisory |
| https://github.com/HemmeligOrg/Hemmelig.app/security/advisories/GHSA-vvxf-wj5w-6gj5 | Exploit Vendor Advisory |
Configurations
History
06 Jan 2026, 16:30
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/HemmeligOrg/Hemmelig.app/commit/6c909e571d0797ee3bbd2c72e4eb767b57378228 - Patch | |
| References | () https://github.com/HemmeligOrg/Hemmelig.app/security/advisories/GHSA-vvxf-wj5w-6gj5 - Exploit, Vendor Advisory | |
| First Time |
Hemmelig hemmelig
Hemmelig |
|
| CPE | cpe:2.3:a:hemmelig:hemmelig:*:*:*:*:*:*:*:* |
29 Dec 2025, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/HemmeligOrg/Hemmelig.app/security/advisories/GHSA-vvxf-wj5w-6gj5 - |
29 Dec 2025, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-29 16:15
Updated : 2026-01-06 16:30
NVD link : CVE-2025-69206
Mitre link : CVE-2025-69206
CVE.ORG link : CVE-2025-69206
JSON object : View
Products Affected
hemmelig
- hemmelig
CWE
CWE-918
Server-Side Request Forgery (SSRF)