CVE-2026-30840HIGH 8.8EPSS p38.6%

CVE-2026-30840CVE-2026-30840

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.

Scoring

CVSS 3.08.8 (HIGH)
VectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.50% probability of exploitation · percentile 38.6% · 2026-06-19T12:03:05Z
Published2026-03-07
Last modified2026-03-11

Underlying weaknesses· 2

CWE-295CWE-918

References

  1. https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d
  2. https://github.com/ellite/Wallos/releases/tag/v4.6.2
  3. https://github.com/ellite/Wallos/security/advisories/GHSA-mr2c-prqv-hqm8

2

TypeTargetConfidenceTier
WeaknessImproper Certificate Validationcwe-2950%live
WeaknessServer-Side Request Forgery (SSRF)cwe-9180%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.