CVE-2026-66569

validatedZero produced an exploit or a check.

GHSA-67gf-mq47-63m5 ↗EUVD-2026-96523 ↗

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.
axiomthemes Kicker >= n/a, <= 2.2.1
ETK-2026-1195Zero's internal tracking ID, independent of the CVE number., permanent identifier
+4h36mTTV
48mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0hcheck available+4h36magent stopped
0
+1h
+2h
+3h
+4h
+5h

description

Kicker versions 2.2.1 and earlier are affected by an unauthenticated PHP object injection flaw. A remote attacker may inject PHP objects without authentication; no additional prerequisite is stated.

mitigation

Disable or remove Kicker from publicly exposed sites, or restrict unauthenticated access to affected sites until a corrected release is deployed. The evidence does not specify a fixed version.

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.
contextual
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.
0.31%22nd percentile
agent run time
48m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-10 19:36Z
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

Contextual check: a technique exists and was validated, but no deterministic check could cover this one.

source signals

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

  1. 2026-10-10 19:36Z
    ghsa: trigger signal, started the run
  2. 2026-10-10 19:36Z

this entry in the feed

GET /api/v1/feed/CVE-2026-66569

{
  "etk_id": "ETK-2026-1195",
  "cve_id": "CVE-2026-66569",
  "display_id": "CVE-2026-66569",
  "ghsa_id": "GHSA-67gf-mq47-63m5",
  "euvd_id": "EUVD-2026-96523",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated PHP object injection in axiomthemes Kicker",
  "summary": "Kicker versions 2.2.1 and earlier are affected by an unauthenticated PHP object injection flaw. A remote attacker may inject PHP objects without authentication; no additional prerequisite is stated.",
  "mitigation": "Disable or remove Kicker from publicly exposed sites, or restrict unauthenticated access to affected sites until a corrected release is deployed. The evidence does not specify a fixed version.",
  "vendor": "axiomthemes",
  "product": "Kicker",
  "affected": [
    {
      "affected_notes": [
        ">= n/a, <= 2.2.1"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Kicker",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 9.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.0031,
  "epss_percentile": 0.2295,
  "epss_asof": "2026-10-21",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 48.13552073333334,
  "t0_at": "2026-10-10T19:36:14.295000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-11T00:12:08.872369+00:00",
      "days": 0.1916039047337963,
      "is_lower_bound": false,
      "measured_at": "2026-10-10T19:36:14.295000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-10T19:36:14.295000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-10T19:36:14.295000+00:00",
      "url": "https://github.com/advisories/GHSA-67gf-mq47-63m5"
    }
  }
}

published 2026-10-10 23:24Z
last change 2026-10-21 22:34Z

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