CVE-2026-62376

{
  "etk_id": "ETK-2026-1121",
  "cve_id": "CVE-2026-62376",
  "display_id": "CVE-2026-62376",
  "ghsa_id": "GHSA-r6w9-259g-gwrv",
  "euvd_id": "EUVD-2026-95994",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Plaintext user-action token storage in Vikunja API",
  "summary": "Vikunja API versions before 2.4.0 retain password-reset, email-confirmation, and account-deletion tokens without hashing. An attacker able to read the database or a backup could use pending tokens to access affected accounts or perform the associated account action.",
  "mitigation": "Upgrade code.vikunja.io/api to version 2.4.0 or later. Until the upgrade is complete, restrict access to databases and backups, and invalidate pending user-action tokens after suspected exposure.",
  "vendor": "go",
  "product": "go:code.vikunja.io/api",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 2.3.0"
      ],
      "ecosystem": "go",
      "fixed_versions": [
        "2.4.0"
      ],
      "package_name": "code.vikunja.io/api",
      "purl": "pkg:golang/code.vikunja.io/api"
    }
  ],
  "cwes": null,
  "cvss_score": 8.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.0022,
  "epss_percentile": 0.1114,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 27.713704933333332,
  "t0_at": "2026-10-09T20:50:35.524000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-11T02:22:17.755544+00:00",
      "days": 1.2303499021296296,
      "is_lower_bound": false,
      "measured_at": "2026-10-09T20:50:35.524000+00:00",
      "url": null
    },
    "public_poc": {
      "at": "2026-10-09T20:49:13+00:00",
      "days": -0.0009551388888888889,
      "is_lower_bound": false,
      "measured_at": "2026-10-09T20:50:35.524000+00:00",
      "url": "https://github.com/advisories/GHSA-r6w9-259g-gwrv"
    },
    "trigger_signal": {
      "at": "2026-10-09T20:50:35.524000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-09T20:50:35.524000+00:00",
      "url": "https://github.com/advisories/GHSA-r6w9-259g-gwrv"
    }
  }
}