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CVE-2021-3741

MEDIUM CVSS: 5.4 Published: 2024-11-15 Modified: 2026-06-17

Description

A stored cross-site scripting (XSS) vulnerability was discovered in chatwoot/chatwoot, affecting all versions prior to 2.6. The vulnerability occurs when a user uploads an SVG file containing a malicious XSS payload in the profile settings. When the avatar is opened in a new page, the custom JavaScript code is executed, leading to potential security risks.

Affected Platforms

Chatwoot Chatwoot

Weakness Type

CWE-79

References