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CVE-2021-44163

MEDIUM CVSS: 6.1 Published: 2021-12-20 Modified: 2026-06-17

Description

Chain Sea ai chatbot backend has improper filtering of special characters in URL parameters, which allows a remote attacker to perform JavaScript injection for XSS (reflected Cross-site scripting) attack without authentication.

Affected Platforms

Chinasea Qb Smart Service Robot

Weakness Type

CWE-79

References