CVE-2026-94670

validatedZero produced an exploit or a check.

GHSA-w525-c4vq-qxjw ↗EUVD-2026-94487 ↗

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.
Everest Forms >= n/a, <= 3.6.1
ETK-2026-934, permanent identifier
+12h29mTTV
37mAI 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+12h29magent stopped
0
+3h
+6h
+9h

description

Everest Forms versions through 3.6.1 are affected by a reflected cross-site scripting flaw. An attacker may cause script to run in a victim's browser in the context of an affected site if the victim interacts with attacker-controlled input.

mitigation

Disable Everest Forms or restrict access to pages using its forms where practical until an updated release is confirmed by the vendor. Apply the vendor's fixed update when it is available.

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.
0.15%3rd percentile
agent run time
37m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-07 16:57Z
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

Check only, differential: the check fires on the vulnerable build and is silent on the patched one.

source signals

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

  1. 2026-10-07 16:57Z
    ghsa: trigger signal, started the run
  2. 2026-10-07 16:57Z

this entry in the feed

GET /api/v1/feed/CVE-2026-94670

{
  "etk_id": "ETK-2026-934",
  "cve_id": "CVE-2026-94670",
  "display_id": "CVE-2026-94670",
  "ghsa_id": "GHSA-w525-c4vq-qxjw",
  "euvd_id": "EUVD-2026-94487",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Reflected cross-site scripting in Everest Forms",
  "summary": "Everest Forms versions through 3.6.1 are affected by a reflected cross-site scripting flaw. An attacker may cause script to run in a victim's browser in the context of an affected site if the victim interacts with attacker-controlled input.",
  "mitigation": "Disable Everest Forms or restrict access to pages using its forms where practical until an updated release is confirmed by the vendor. Apply the vendor's fixed update when it is available.",
  "vendor": "Everest Forms",
  "product": "Everest Forms",
  "affected": [
    {
      "affected_notes": [
        ">= n/a, <= 3.6.1"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "everest-forms",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 7.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
  "epss_score": 0.0015,
  "epss_percentile": 0.035,
  "epss_asof": "2026-10-21",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 37.09758528333333,
  "t0_at": "2026-10-07T16:57:43.166000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-08T05:26:28.912492+00:00",
      "days": 0.5199739177314815,
      "is_lower_bound": false,
      "measured_at": "2026-10-07T16:57:43.166000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-07T16:57:43.166000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-07T16:57:43.166000+00:00",
      "url": "https://github.com/advisories/GHSA-w525-c4vq-qxjw"
    }
  }
}

published 2026-10-08 04:49Z
last change 2026-10-21 20:26Z

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