CVE-2026-97635

validatingZero is analyzing and reversing it now.

GHSA-mw3v-p424-652w ↗EUVD-2026-108272 ↗

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.
Agent Zero < 1.15
fixed in 1.15
ETK-2026-2485Zero's internal tracking ID, independent of the CVE number., permanent identifier
1h 48mrunning
differential validationcurrent stage
timeline
0 = trigger signal
trigger signal (cve.org) +0hvalidating
0
+1h
+2h

description

Agent Zero Web UI versions before 1.15 insufficiently sanitize content submitted through chat messages and file uploads. An attacker can cause JavaScript to run in an authenticated user's Web UI session when the submitted content is displayed; the user must view the attacker-controlled content.

Still under analysis: more detail becomes available as the pipeline runs.

mitigation

Upgrade Agent Zero to version 1.15 or later. Until upgraded, restrict untrusted users from submitting chat content or uploading files and avoid viewing untrusted content in the Web UI.

fixed in 1.15

check
building now
exploit
not yet
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.
–
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
1h 48m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-22 17:57Z
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

Run in progress: no artifact yet.

source signals

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

  1. 2026-10-22 17:57Z
    ghsa: trigger signal, started the run
  2. 2026-10-22 17:57Z

this entry in the feed

GET /api/v1/feed/CVE-2026-97635

{
  "etk_id": "ETK-2026-2485",
  "cve_id": "CVE-2026-97635",
  "display_id": "CVE-2026-97635",
  "ghsa_id": "GHSA-mw3v-p424-652w",
  "euvd_id": "EUVD-2026-108272",
  "status": "in_pipeline",
  "anchor_state": "anchored",
  "title": "Stored cross-site scripting in Agent Zero Web UI",
  "summary": "Agent Zero Web UI versions before 1.15 insufficiently sanitize content submitted through chat messages and file uploads. An attacker can cause JavaScript to run in an authenticated user's Web UI session when the submitted content is displayed; the user must view the attacker-controlled content.",
  "mitigation": "Upgrade Agent Zero to version 1.15 or later. Until upgraded, restrict untrusted users from submitting chat content or uploading files and avoid viewing untrusted content in the Web UI.",
  "vendor": "Agent Zero",
  "product": "Agent Zero",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 1.15"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "1.15"
      ],
      "package_name": "Agent Zero",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 8.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": null,
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": null,
  "t0_at": "2026-10-22T17:57:24.056000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-22T17:57:24.056000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T17:57:24.056000+00:00",
      "url": "https://github.com/advisories/GHSA-mw3v-p424-652w"
    }
  }
}

published 2026-10-22 18:50Z
last change 2026-10-22 20:34Z

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