Description

Vulnerability of incorrect authorization in HiJiffy Chatbot allows an attacker to download private messages from other users via the parameter  'visitor' in '/api/v1/webchat/message'.

INFO

Published Date :

2026-03-26T09:12:45.571Z

Last Modified :

2026-03-26T14:02:38.779Z

Source :

INCIBE
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4263 vulnerability.

Vendors Products
Hijiffy
  • Hijiffy Chatbot
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4263.

URL Resource
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-hijiffy-chatbot cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability