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CVE-2021-3742

HIGH CVSS: 8.8 Published: 2024-11-15 Modified: 2026-06-17

Description

A Server-Side Request Forgery (SSRF) vulnerability was discovered in chatwoot/chatwoot, affecting all versions prior to 2.5.0. The vulnerability allows an attacker to upload an SVG file containing a malicious SSRF payload. When the SVG file is used as an avatar and opened in a new tab, it can trigger the SSRF, potentially leading to host redirection.

Affected Platforms

Chatwoot Chatwoot

Weakness Type

CWE-918

References