CVE-2026-89286

validatedZero produced an exploit or a check.

GHSA-3mqp-qxqh-qqq6 ↗EUVD-2026-104086 ↗

check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
cve.orgpublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
FormFlow for GoHighLevel (GHL) <= 1.0.0
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
ETK-2026-2173Zero's internal tracking ID, independent of the CVE number., permanent identifier
+1.3dTTV
<1mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = cve.org publication
trigger signal (cve.org) +0hcheck available+30h22magent stopped
0
+6h
+12h
+18h
+24h

description

FormFlow for GoHighLevel for WordPress through version 1.0.0 can leave a log file readable from the public uploads area. Unauthenticated parties may obtain connected CRM identifiers and, when the integration has been linked, a third-party access token.

mitigation

Block public web access to the affected log file or uploads location, or disable the plugin until a vendor update is confirmed. Rotate any potentially exposed third-party access tokens.

check
available
exploit
no
automationDeterministic: a check that runs on its own, the same request on every target. Contextual: an agentic technique that needs to be applied per target, for bugs that depend on contextual flows.
deterministic
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.21%10th percentile
agent run time
<1m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-19 06:00Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
–
Δ to kevAttacks confirmed in the real world.
–

outcome

Upstream: a detection for this already ships elsewhere, so we didn't generate a new one. The credit goes to whoever did.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

  1. 2026-10-19 06:00Z
    ghsa: trigger signal, started the run
  2. 2026-10-19 06:00Z
  3. 2026-10-20 12:22Z

this entry in the feed

GET /api/v1/feed/CVE-2026-89286

{
  "etk_id": "ETK-2026-2173",
  "cve_id": "CVE-2026-89286",
  "display_id": "CVE-2026-89286",
  "ghsa_id": "GHSA-3mqp-qxqh-qqq6",
  "euvd_id": "EUVD-2026-104086",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Sensitive log exposure in FormFlow for GoHighLevel",
  "summary": "FormFlow for GoHighLevel for WordPress through version 1.0.0 can leave a log file readable from the public uploads area. Unauthenticated parties may obtain connected CRM identifiers and, when the integration has been linked, a third-party access token.",
  "mitigation": "Block public web access to the affected log file or uploads location, or disable the plugin until a vendor update is confirmed. Rotate any potentially exposed third-party access tokens.",
  "vendor": null,
  "product": "FormFlow for GoHighLevel (GHL)",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 1.0.0"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "FormFlow for GoHighLevel (GHL)",
      "purl": null
    }
  ],
  "cwes": [
    200
  ],
  "cvss_score": 5.3,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
  "epss_score": 0.0021,
  "epss_percentile": 0.1005,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "upstream",
  "exploit": false,
  "pipeline_minutes": 0.0093599,
  "t0_at": "2026-10-19T06:00:12.752000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-20T12:22:34.073404+00:00",
      "days": 1.265524553287037,
      "is_lower_bound": false,
      "measured_at": "2026-10-19T06:00:12.752000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-19T06:00:12.752000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-19T06:00:12.752000+00:00",
      "url": "https://github.com/advisories/GHSA-3mqp-qxqh-qqq6"
    }
  }
}

published 2026-10-20 12:22Z
last change 2026-10-21 07:48Z

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