CVE-2026-112244

validatedZero produced an exploit or a check.

GHSA-v2q9-hw4w-2v6m ↗EUVD-2026-116723 ↗

check availableZero validated a working check for it.proven exploitableZero has validated a full working exploit.
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.
Duplicator >= 5.0.0, < 5.1.0
fixed in 5.1.0
ETK-2026-3460Zero's internal tracking ID, independent of the CVE number., permanent identifier
+46mTTV
25mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0mcheck + exploit+46m
0
+10min
+20min
+30min
+40min
+50min

description

Duplicator and Duplicator Pro versions before 5.1.0 expose certain bundled PHP files to direct requests. An unauthenticated attacker may trigger error output that reveals absolute filesystem paths when the affected files are accessed outside their expected context.

mitigation

Upgrade Duplicator or Duplicator Pro to version 5.1.0 or later. Restrict direct web access to bundled PHP files until the update is applied.

fixed in 5.1.0

check
available
exploit
yes
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.
–
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
–
agent run time
25m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-04 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

Differential: the exploit fired on the vulnerable build and stayed silent on the patched one.

source signals

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

  1. 2026-11-04 06:00Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-112244

{
  "etk_id": "ETK-2026-3460",
  "cve_id": "CVE-2026-112244",
  "display_id": "CVE-2026-112244",
  "ghsa_id": "GHSA-v2q9-hw4w-2v6m",
  "euvd_id": "EUVD-2026-116723",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated path disclosure in Duplicator PHP files",
  "summary": "Duplicator and Duplicator Pro versions before 5.1.0 expose certain bundled PHP files to direct requests. An unauthenticated attacker may trigger error output that reveals absolute filesystem paths when the affected files are accessed outside their expected context.",
  "mitigation": "Upgrade Duplicator or Duplicator Pro to version 5.1.0 or later. Restrict direct web access to bundled PHP files until the update is applied.",
  "vendor": null,
  "product": "Duplicator",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 5.0.0, < 5.1.0"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "5.1.0"
      ],
      "package_name": "Duplicator",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 5.0.0, < 5.1.0"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "5.1.0"
      ],
      "package_name": "duplicator-pro",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": null,
  "cvss_src": null,
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": true,
  "pipeline_minutes": 25.21636965,
  "t0_at": "2026-11-04T06:00:26.085000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-04T06:46:37.492660+00:00",
      "days": 0.0320764775462963,
      "is_lower_bound": false,
      "measured_at": "2026-11-04T06:00:26.085000+00:00",
      "url": null
    },
    "exploit": {
      "at": "2026-11-04T06:46:37.492660+00:00",
      "days": 0.0320764775462963,
      "is_lower_bound": false,
      "measured_at": "2026-11-04T06:00:26.085000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-04T06:00:26.085000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-04T06:00:26.085000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-112244"
    }
  }
}

published 2026-11-04 06:21Z
last change 2026-11-04 08:34Z

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