CVE-2026-103379

validatedZero produced an exploit or a check.

GHSA-9jf2-8pgm-w9wm ↗EUVD-2026-115682 ↗

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.
WATI Chat and Notification <= 1.1.8
ETK-2026-3340Zero's internal tracking ID, independent of the CVE number., permanent identifier
+1h16mTTV
56mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0mcheck available+76magent stopped
0
+15min
+30min
+45min
+60min

description

WATI Chat and Notification through 1.1.8 exposes public endpoints that can disclose WooCommerce order customer information. An unauthenticated attacker can access order-received URLs and associated names, addresses, phone numbers, and email addresses when the plugin remains in its default state without a connected WATI account.

mitigation

Connect a WATI account to close the affected public endpoints. Until then, disable the plugin or otherwise restrict public access to the affected site.

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.
–
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
–
agent run time
56m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-03 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

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. 2026-11-03 06:00Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-103379

{
  "etk_id": "ETK-2026-3340",
  "cve_id": "CVE-2026-103379",
  "display_id": "CVE-2026-103379",
  "ghsa_id": "GHSA-9jf2-8pgm-w9wm",
  "euvd_id": "EUVD-2026-115682",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated customer-data exposure in WATI Chat and Notification",
  "summary": "WATI Chat and Notification through 1.1.8 exposes public endpoints that can disclose WooCommerce order customer information. An unauthenticated attacker can access order-received URLs and associated names, addresses, phone numbers, and email addresses when the plugin remains in its default state without a connected WATI account.",
  "mitigation": "Connect a WATI account to close the affected public endpoints. Until then, disable the plugin or otherwise restrict public access to the affected site.",
  "vendor": null,
  "product": "WATI Chat and Notification",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 1.1.8"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "WATI Chat and Notification",
      "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": false,
  "pipeline_minutes": 56.14513508333334,
  "t0_at": "2026-11-03T06:00:24.007000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-03T07:16:41.106574+00:00",
      "days": 0.05297568951388889,
      "is_lower_bound": false,
      "measured_at": "2026-11-03T06:00:24.007000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-03T06:00:24.007000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-03T06:00:24.007000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-103379"
    }
  }
}

published 2026-11-03 06:20Z
last change 2026-11-03 07:45Z

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