CVE-2026-93388

waiting for further signalsZero needs more public information before it can validate it.

GHSA-p5c5-938c-g6r5 ↗EUVD-2026-100765 ↗

no check availablenot proven exploitable
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.
Printcart Store – Web to Print Product Designer for WooCommerce <= 2.9.1
CWE-434 Unrestricted Upload of File with Dangerous Type
ETK-2026-1530Zero's internal tracking ID, independent of the CVE number., permanent identifier
7d 01h 11msince last run
56mAI analysisAnalysis: how long the AI spent reversing this signal.
timeline
0 = trigger signal
trigger signal (cve.org) +0hwaiting for further signals+2h10m
0
+4h
+6h
+8h
+10h
+12h

description

Printcart Store – Web to Print Product Designer for WooCommerce through version 2.9.1 is affected by an unauthenticated arbitrary file-upload vulnerability. A remote attacker can place server-executable content in a web-accessible location and execute code on the affected server without an account.

mitigation

Update to a vendor release later than 2.9.1 when one is available; no fixed version is recorded. Until then, disable the plugin or prevent public access to its upload functionality and ensure uploaded files cannot be executed by PHP.

check
no
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.
0.85%57th percentile
agent run time
56m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-14 01:27Z
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: an exploit technique exists, 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. 2026-10-14 01:27Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-93388

{
  "etk_id": "ETK-2026-1530",
  "cve_id": "CVE-2026-93388",
  "display_id": "CVE-2026-93388",
  "ghsa_id": "GHSA-p5c5-938c-g6r5",
  "euvd_id": "EUVD-2026-100765",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated file upload in Printcart Store",
  "summary": "Printcart Store – Web to Print Product Designer for WooCommerce through version 2.9.1 is affected by an unauthenticated arbitrary file-upload vulnerability. A remote attacker can place server-executable content in a web-accessible location and execute code on the affected server without an account.",
  "mitigation": "Update to a vendor release later than 2.9.1 when one is available; no fixed version is recorded. Until then, disable the plugin or prevent public access to its upload functionality and ensure uploaded files cannot be executed by PHP.",
  "vendor": "printcart",
  "product": "Printcart Store – Web to Print Product Designer for WooCommerce",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 2.9.1"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Printcart Store – Web to Print Product Designer for WooCommerce",
      "purl": null
    }
  ],
  "cwes": [
    434
  ],
  "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": 0.0085,
  "epss_percentile": 0.5764,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 55.87360183333333,
  "t0_at": "2026-10-14T01:27:13.964000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-14T01:27:13.964000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-14T01:27:13.964000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93388"
    }
  }
}

published 2026-10-14 02:41Z
last change 2026-10-21 04:45Z

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