CVE-2026-30840

PoC —

CVSS 3.0

8.8 high

EPSS

<1%p41

Published

Mar 7, 2026 (Mar 7, 2026)

Modified

Jun 17, 2026

Description

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, there is a server-side request forgery vulnerability in notification testers. This issue has been patched in version 4.6.2.

Vendors: wallosapp
Products: wallos
Weakness: CWE-295, CWE-918
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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