---
id: CVE-2026-54600
title: 'Wallos is an open-source, self-hostable personal subscription tracker'
summary: >-
  Wallos is an open-source, self-hostable personal subscription tracker. Prior
  to version 4.9.4, endpoints/db/import.php has no authentication. The only
  guard is a user-table row count — if zero (fresh/unconfigured install), an
  unauthentic…
severity: none
cwe:
  - CWE-287
published: '2026-08-31'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T21:11:31.703'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-54600'
references:
  - url: 'https://github.com/ellite/Wallos/releases/tag/v4.9.4'
    label: security-advisories@github.com
  - url: 'https://github.com/ellite/Wallos/security/advisories/GHSA-8wqc-r9j3-rv7m'
    label: security-advisories@github.com
  - url: 'https://github.com/ellite/Wallos/security/advisories/GHSA-8wqc-r9j3-rv7m'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00583
epssPercentile: 0.45536
ingestedAt: '2026-09-08T22:12:30.944Z'
---

## Overview

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.4, endpoints/db/import.php has no authentication. The only guard is a user-table row count — if zero (fresh/unconfigured install), an unauthenticated attacker can replace the entire database. This issue has been patched in version 4.9.4.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.