CVE-2026-93875

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

GHSA-fpfr-m3qm-9475 ↗EUVD-2026-91634 ↗

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.
Crocoblock JetAppointment <= 2.5.2.1
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
ETK-2026-437, permanent identifier
18d 09h 20msince last run
26mAI analysisAnalysis: how long the AI spent reversing this signal.
timeline
0 = trigger signal
trigger signal (cve.org) +0hwaiting for further signals+19h44m
0
+2h
+4h
+6h
+8h
+10h

description

JetAppointment for WordPress versions through 2.5.2.1 are affected by stored cross-site scripting in appointment submission data. An unauthenticated attacker may cause script to be stored and later execute when an administrator views the related appointment details. Public access to the affected booking submission path is required.

mitigation

Disable or restrict public appointment booking forms that use the affected submission path until an updated JetAppointment release is available. Review existing appointment entries before opening their details in the WordPress administration interface.

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.
0.19%8th percentile
agent run time
26m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-02 13:29Z
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. 2026-10-02 13:29Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-93875

{
  "etk_id": "ETK-2026-437",
  "cve_id": "CVE-2026-93875",
  "display_id": "CVE-2026-93875",
  "ghsa_id": "GHSA-fpfr-m3qm-9475",
  "euvd_id": "EUVD-2026-91634",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated stored cross-site scripting in JetAppointment",
  "summary": "JetAppointment for WordPress versions through 2.5.2.1 are affected by stored cross-site scripting in appointment submission data. An unauthenticated attacker may cause script to be stored and later execute when an administrator views the related appointment details. Public access to the affected booking submission path is required.",
  "mitigation": "Disable or restrict public appointment booking forms that use the affected submission path until an updated JetAppointment release is available. Review existing appointment entries before opening their details in the WordPress administration interface.",
  "vendor": "Crocoblock",
  "product": "JetAppointment",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 2.5.2.1"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "JetAppointment",
      "purl": null
    }
  ],
  "cwes": [
    79
  ],
  "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": 0.0019,
  "epss_percentile": 0.0818,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 25.669228966666665,
  "t0_at": "2026-10-02T13:29:05.089000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-02T13:29:05.089000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-02T13:29:05.089000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93875"
    }
  }
}

published 2026-10-03 08:47Z
last change 2026-10-21 17:47Z

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