CVE-2026-92784Public exploitNetwork attack vector

Browser code execution via unescaped API field names

Published Sep 16, 2026 · Updated Sep 17, 2026

Code injection in Refine Inferencer 7.0.0 and earlier allows remote attackers with data-provider control to run JavaScript in a developer's browser. The field-inference path takes property names from Object.keys(), inserts them unescaped into generated JSX attributes, and passes the source to react-live for compilation and execution. Exploitation requires a developer to open an Inferencer page backed by an attacker-influenced API; the injected script runs in that page's browser context.

CVSS severity7.7
High
EPSS probability0.48%
Next 30 days · Oct 20, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Refine Inferencer 7.0.0 and earlier allows remote attackers with data-provider control to run JavaScript in a developer's browser. The field-inference path takes property names from Object.keys(), inserts them unescaped into generated JSX attributes, and passes the source to react-live for compilation and execution. Exploitation requires a developer to open an Inferencer page backed by an attacker-influenced API; the injected script runs in that page's browser context.

The record

CVE
CVE-2026-92784
Published
Sep 16, 2026
Updated
Sep 17, 2026
Vendor
Refine
Product
Refine Inferencer
Classifications
CWE-94, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=7.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Refine · Refine Inferencerversion=0 <=7.0.0

Published CVSS scores

7.7VulnCheckCVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.6NVDAV:N/AC:H/Au:N/C:C/I:C/A:C
7.5NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1203Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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