Description

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.7.0, the patch introduced in commit e8a513591 (CVE-2026-30840) added SSRF protection to notification test endpoints but left three additional attack surfaces unprotected: the AI Ollama host parameter, the AI recommendations endpoint, and the notification cron job. An authenticated user can reach internal network services, cloud metadata endpoints (AWS IMDSv1, GCP, Azure IMDS), or localhost-bound services by supplying a crafted URL to any of these endpoints. This issue has been patched in version 4.7.0.

INFO

Published Date :

2026-03-24T17:58:47.336Z

Last Modified :

2026-03-24T18:11:38.820Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33401 vulnerability.

Vendors Products
Ellite
  • Wallos
Wallosapp
  • Wallos
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33401.

URL Resource
https://github.com/ellite/Wallos/commit/e87387f0ebb540cd33e6dfda7181db9db650ecef cve-icon cve-icon
https://github.com/ellite/Wallos/commit/e8a513591 cve-icon cve-icon
https://github.com/ellite/Wallos/security/advisories/GHSA-r82v-p8cg-rgx3 cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

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