CVE-2025-54374HIGH 8.8EPSS p41.0%

CVE-2025-54374CVE-2025-54374

Description

Eidos is an extensible framework for Personal Data Management. Versions 0.21.0 and below contain a one-click remote code execution vulnerability. An attacker can exploit this vulnerability by embedding a specially crafted eidos: URL on any website, including a malicious one they control. When a victim visits such a site or clicks on the link, the browser triggers the app’s custom URL handler (eidos:), causing the Eidos application to launch and process the URL, leading to remote code execution on the victim’s machine. This issue does not have a fix as of October 3, 2025

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.54% probability of exploitation · percentile 41.0% · 2026-06-18T12:00:27Z
Published2025-10-03
Last modified2025-10-24

Underlying weaknesses· 1

CWE-94

References

  1. https://github.com/mayneyao/eidos/security/advisories/GHSA-qhhm-56qp-xr2r
  2. https://github.com/mayneyao/eidos/security/advisories/GHSA-qhhm-56qp-xr2r

1

TypeTargetConfidenceTier
WeaknessImproper Control of Generation of Code ('Code Injection')cwe-940%live

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