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CVE-2026-85683

CVE-2026-85683

validatedZero produced an exploit or a check.

EUVD-2026-107148 ↗

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.
Jane Menu < 1.5.1
fixed in 1.5.1
ETK-2026-2308Zero's internal tracking ID, independent of the CVE number., permanent identifier
cvss8.8cna vendorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
+1h40mTTV
18mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
trigger signal (cve.org) +0mcheck available+100magent stopped
0
+30min
+60min
+90min

description

Jane Menu versions before 1.5.1 expose a form handler that unauthenticated users can use to change the remote content associated with a published page. An attacker can cause script to run in the browsers of people viewing that page, including administrators; exploitation requires access to an affected plugin installation and a published target page.

mitigation

Update Jane Menu to version 1.5.1 or later. Until the update is applied, restrict public access to affected sites or disable the plugin to reduce exposure.

fixed in 1.5.1

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
18m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-21 08:39Z
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. 2026-10-21 08:39Z
    cve_org: trigger signal, started the run
    https://www.cve.org/CVERecord?id=CVE-2026-85683

this entry in the feed

GET /api/v1/feed/CVE-2026-85683

{
  "etk_id": "ETK-2026-2308",
  "cve_id": "CVE-2026-85683",
  "display_id": "CVE-2026-85683",
  "ghsa_id": null,
  "euvd_id": "EUVD-2026-107148",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated stored cross-site scripting in Jane Menu",
  "summary": "Jane Menu versions before 1.5.1 expose a form handler that unauthenticated users can use to change the remote content associated with a published page. An attacker can cause script to run in the browsers of people viewing that page, including administrators; exploitation requires access to an affected plugin installation and a published target page.",
  "mitigation": "Update Jane Menu to version 1.5.1 or later. Until the update is applied, restrict public access to affected sites or disable the plugin to reduce exposure.",
  "vendor": null,
  "product": "Jane Menu",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 1.5.1"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "1.5.1"
      ],
      "package_name": "Jane Menu",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 8.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 17.572083533333334,
  "t0_at": "2026-10-21T08:39:00.033000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-21T10:18:41.901864+00:00",
      "days": 0.06923459333333333,
      "is_lower_bound": false,
      "measured_at": "2026-10-21T08:39:00.033000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-21T08:39:00.033000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-21T08:39:00.033000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-85683"
    }
  }
}

published 2026-10-21 10:01Z
last change 2026-10-21 12:26Z

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