PT-2026-4544 · Unknown · Chattermate

Siyamapsekar2 · Publicado 2026-01-24 · Atualizado 2026-01-24 · CVE-2026-24399

Positive Technologies (AI Summary)

CVSS v3.1

9.3

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions ChatterMate versions 1.0.8 and below

Description ChatterMate is a no-code AI chatbot agent framework. Versions 1.0.8 and below accept and execute 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.

Recommendations Upgrade to version 1.0.9 to address this issue.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-24399

GHSA-72P3-W95W-Q3J4

Produtos afetados

Chattermate

Referências · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24399.json · Exploit
• https://github.com/chattermate/chattermate.chat/commit/ff3398031abb97ae28546eaf993fed3619eaffdd · Correção
• https://github.com/chattermate/chattermate.chat/security/advisories/GHSA-72p3-w95w-q3j4 · Aviso do Fabricante
• https://github.com/chattermate/chattermate.chat/releases/tag/v1.0.9 · Nota
• https://twitter.com/CveFindCom/status/2014875677862826360 · Publicação no Twitter
• https://t.me/CVEtracker/42897 · Publicação no Telegram
• https://twitter.com/TheHackerWire/status/2014870727787479351 · Publicação no Twitter
• https://twitter.com/0dayPublishing/status/2014864808567308542 · Publicação no Twitter
• https://twitter.com/CVEnew/status/2014995817246114253 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-24399 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2026-24399 · Aviso do Fabricante