CVE-2026-50199
4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.1, endpoints/currency/update_exchange.php loads the first Fixer/API Layer credential globally instead of loading the credential for the authenticated user. As a result, a normal authenticated user without their own provider key can trigger exchange-rate refreshes using another user's stored provider credential. This issue has been patched in version 4.9.1.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ellite | Wallos | < 4.9.1 | affected |
Weaknesses
- CWE-863: CWE-863: Incorrect Authorization
References
- https://github.com/ellite/Wallos/security/advisories/GHSA-5wf4-m4hj-rxj5
- https://github.com/ellite/Wallos/releases/tag/v4.9.1
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