CVE-2026-93429

validatedZero produced an exploit or a check.

GHSA-2qmg-f74q-8r25 ↗EUVD-2026-119167 ↗

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.
e4jvikwp VikBooking Hotel Booking Engine & PMS <= 1.8.17
ETK-2026-3836Zero's internal tracking ID, independent of the CVE number., permanent identifier
+1h47mTTV
<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+107magent stopped
0
+30min
+60min
+90min

description

VikBooking Hotel Booking Engine & PMS for WordPress versions through 1.8.17 are affected by stored cross-site scripting. An unauthenticated attacker who obtains a valid booking identifier pair through the public booking process may cause script to run when another user views affected content.

mitigation

Disable the affected plugin or restrict public booking and pre-check-in access until a vendor update is available. Upgrade to a vendor-confirmed release newer than 1.8.17 when one is published.

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-2026-93429

{
  "etk_id": "ETK-2026-3836",
  "cve_id": "CVE-2026-93429",
  "display_id": "CVE-2026-93429",
  "ghsa_id": "GHSA-2qmg-f74q-8r25",
  "euvd_id": "EUVD-2026-119167",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stored cross-site scripting in VikBooking WordPress plugin",
  "summary": "VikBooking Hotel Booking Engine & PMS for WordPress versions through 1.8.17 are affected by stored cross-site scripting. An unauthenticated attacker who obtains a valid booking identifier pair through the public booking process may cause script to run when another user views affected content.",
  "mitigation": "Disable the affected plugin or restrict public booking and pre-check-in access until a vendor update is available. Upgrade to a vendor-confirmed release newer than 1.8.17 when one is published.",
  "vendor": "e4jvikwp",
  "product": "VikBooking Hotel Booking Engine & PMS",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 1.8.17"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "VikBooking Hotel Booking Engine & PMS",
      "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": 0.009185433333333333,
  "t0_at": "2026-11-07T11:26:36.453000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-07T13:13:12.688980+00:00",
      "days": 0.07403050902777777,
      "is_lower_bound": false,
      "measured_at": "2026-11-07T11:26:36.453000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-07T11:26:36.453000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-07T11:26:36.453000+00:00",
      "url": "https://github.com/advisories/GHSA-2qmg-f74q-8r25"
    }
  }
}

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

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