Description

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.

INFO

Published Date :

2025-12-29T15:55:12.761Z

Last Modified :

2025-12-29T16:50:43.152Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-69206 vulnerability.

Vendors Products
Hemmelig
  • Hemmelig
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-69206.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact