CVE-2026-24399

CRITICAL

9.3

Descricao

ChatterMate is a no-code AI chatbot agent framework. In versions 1.0.8 and below, the chatbot accepts and executes malicious HTML/JavaScript payloads when supplied as chat input. Specifically, an <iframe> payload containing a javascript: URI can be processed and executed in the browser context. This allows access to sensitive client-side data such as localStorage tokens and cookies, resulting in client-side injection. This issue has been fixed in version 1.0.9.

Detalhes CVE

Pontuacao CVSS v3.19.3

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado1/24/2026

Ultima modificacao2/12/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

chattermate:chattermate

Fraquezas (CWE)

CWE-79

Referencias

https://github.com/chattermate/chattermate.chat/commit/ff3398031abb97ae28546eaf993fed3619eaffdd(security-advisories@github.com)

https://github.com/chattermate/chattermate.chat/releases/tag/v1.0.9(security-advisories@github.com)

https://github.com/chattermate/chattermate.chat/security/advisories/GHSA-72p3-w95w-q3j4(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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