ETK-2026-2920Zero's internal tracking ID, independent of the CVE number.

{
  "etk_id": "ETK-2026-2920",
  "cve_id": null,
  "display_id": "ETK-2026-2920",
  "ghsa_id": "GHSA-724j-456c-hj36",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "Session isolation bypass in Appsmith server",
  "summary": "Self-hosted Appsmith Community and Enterprise deployments running server versions before 2.5.0 are affected. A user who can publish an application may cause a signed-in visitor who opens it to perform actions with that visitor's access, including changes to accessible resources; the visitor must open the application while authenticated to the same instance.",
  "mitigation": "Upgrade com.appsmith:server to version 2.5.0 or later. Until then, allow only trusted users to create or publish applications and instruct users not to open untrusted applications while signed in.",
  "vendor": "maven",
  "product": "maven:com.appsmith:server",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "< 2.5.0"
      ],
      "ecosystem": "maven",
      "fixed_versions": [
        "2.5.0"
      ],
      "package_name": "com.appsmith:server",
      "purl": "pkg:maven/com.appsmith/server"
    }
  ],
  "cwes": [
    693
  ],
  "cvss_score": 8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 50.07703945,
  "t0_at": null,
  "signals": {
    "trigger_signal": {
      "at": "2026-10-28T21:19:27+00:00",
      "days": -0.35234763545138886,
      "is_lower_bound": true,
      "measured_at": "2026-10-29T05:46:49.882343+00:00",
      "url": "https://github.com/appsmithorg/appsmith/security/advisories/GHSA-724j-456c-hj36"
    }
  }
}