CVE-2026-122231

validatedZero produced an exploit or a check.

GHSA-fgpc-h3x4-vmw3 ↗EUVD-2026-119154 ↗

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.
westguard WS Form LITE – Drag & Drop Contact Form Builder <= 1.12.18
ETK-2026-3835Zero's internal tracking ID, independent of the CVE number., permanent identifier
+1h46mTTV
<1mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0mcheck available+106magent stopped
0
+30min
+60min
+90min

description

WS Form LITE for WordPress versions through 1.12.18 can store untrusted content that is rendered as active browser script. An unauthenticated attacker may cause script to run in a visitor's browser when that visitor views affected submitted content.

mitigation

Disable public WS Form LITE submissions, or deactivate the plugin, until a vendor-confirmed fixed release can be deployed. Review stored form content and remove untrusted submissions that may have been saved before mitigation.

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.
–
agent run time
<1m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-07 11:26Z
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

Upstream: a detection for this already ships elsewhere, so we didn't generate a new one. The credit goes to whoever did.

source signals

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

  1. 2026-11-07 11:26Z
    ghsa: trigger signal, started the run
  2. 2026-11-07 11:26Z
  3. 2026-11-07 13:13Z

this entry in the feed

GET /api/v1/feed/CVE-2026-122231

{
  "etk_id": "ETK-2026-3835",
  "cve_id": "CVE-2026-122231",
  "display_id": "CVE-2026-122231",
  "ghsa_id": "GHSA-fgpc-h3x4-vmw3",
  "euvd_id": "EUVD-2026-119154",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stored cross-site scripting in WS Form LITE for WordPress",
  "summary": "WS Form LITE for WordPress versions through 1.12.18 can store untrusted content that is rendered as active browser script. An unauthenticated attacker may cause script to run in a visitor's browser when that visitor views affected submitted content.",
  "mitigation": "Disable public WS Form LITE submissions, or deactivate the plugin, until a vendor-confirmed fixed release can be deployed. Review stored form content and remove untrusted submissions that may have been saved before mitigation.",
  "vendor": "westguard",
  "product": "WS Form LITE – Drag & Drop Contact Form Builder",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 1.12.18"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "WS Form LITE – Drag & Drop Contact Form Builder",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 7.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "upstream",
  "exploit": false,
  "pipeline_minutes": 0.009271516666666667,
  "t0_at": "2026-11-07T11:26:31.673000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-07T13:13:01.056006+00:00",
      "days": 0.07395119219907408,
      "is_lower_bound": false,
      "measured_at": "2026-11-07T11:26:31.673000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-07T11:26:31.673000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-07T11:26:31.673000+00:00",
      "url": "https://github.com/advisories/GHSA-fgpc-h3x4-vmw3"
    }
  }
}

published 2026-11-07 13:12Z
last change 2026-11-08 00:40Z

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