CVE-2026-104991

{
  "etk_id": "ETK-2026-471",
  "cve_id": "CVE-2026-104991",
  "display_id": "CVE-2026-104991",
  "ghsa_id": "GHSA-697f-vmv6-cx6w",
  "euvd_id": "EUVD-2026-91776",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Missing object authorization in Phproject REST issue API",
  "summary": "Phproject versions before 1.8.7 do not consistently enforce issue-level access controls in certain REST API issue operations. An attacker who possesses a valid API key may view restricted issue details and comments, including associated email addresses, or add comments to issues they are not permitted to access.",
  "mitigation": "Upgrade Phproject to version 1.8.7 or later. Until upgraded, restrict and rotate API keys where practical to reduce exposure.",
  "vendor": "Alanaktion",
  "product": "phproject",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 1.8.6"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "1.8.7"
      ],
      "package_name": null,
      "purl": null
    }
  ],
  "cwes": [
    862
  ],
  "cvss_score": 7.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
  "epss_score": 0.0022,
  "epss_percentile": 0.1149,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 26.29284825,
  "t0_at": "2026-10-02T19:33:47.741000+00:00",
  "signals": {
    "public_poc": {
      "at": "2026-10-04T13:23:39+00:00",
      "days": 1.7429543865740742,
      "is_lower_bound": false,
      "measured_at": "2026-10-02T19:33:47.741000+00:00",
      "url": "https://github.com/wvllxe/CVE-2026-104991"
    },
    "trigger_signal": {
      "at": "2026-10-02T19:33:47.741000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-02T19:33:47.741000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-104991"
    }
  }
}