CVE-2023-2886 MEDIUM

CVE-2023-2886: Cross-Site WebSocket Hijacking in CBOT's Chatbot

Vendor Cbot

Product Chatbot

Weakness CWE-1385

Published May 25, 2023

Last update May 22, 2026

View on NVD All CVEs

CVSS base score

4.3/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality None

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

Missing Origin Validation in WebSockets vulnerability in CBOT Chatbot allows Content Spoofing Via Application API Manipulation. This issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.

Key dates

02Disclosure timeline

May 25, 2023 CVE published

May 22, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-2886 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/1385.html

Related vulnerabilities

04Related CVE

CVE-2025-36116 IBM Db2 Mirror for i cross-site websocket hijacking CVE-2024-8201 Cross-Site WebSocket Hijacking Vulnerability in Hitachi Ops Center Analyzer CVE-2025-48068 Information exposure in Next.js dev server due to lack of origin verification CVE-2023-49805 Uptime Kuma Missing Origin Validation in WebSockets CVE-2025-54289 Privilege Escalation via WebSocket Connection Hijacking in LXD Operations API