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High

Agent Zero Web UI XSS

Type: advisorySource: Official CVE List1 source record

The Agent Zero Web UI before 1.15 does not correctly sanitize user-provided input in chat messages or file uploads. When Agent Zero reproduces content in the chat interface, any injected JavaScript is executed in the context of the victim’s authenticated Agent Zero Web UI session.

Announced Group revision 1
Original source ↗

CVE-2026-97635

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-97635

Agent Zero

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Agent Zero",
    "product": "Agent Zero",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.15",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "1.15"
      }
    ],
    "defaultStatus": "unknown"
  }
]
Related CVEs
CVE-2026-97635

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#50520 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement