Chatwoot Vulnerability Could Lead to Security Risks
CVE-2021-3741

5.4MEDIUM

Key Information:

Vendor

Chatwoot

Status
Chatwoot/chatwoot
Vendor
CVE Published:
15 November 2024

What is CVE-2021-3741?

A stored cross-site scripting vulnerability has been identified in Chatwoot applications prior to version 2.6. This issue arises when a user uploads an SVG file containing malicious JavaScript payloads in the profile settings. Upon accessing the avatar through a new page, the embedded JavaScript executes, potentially compromising user data and application integrity. Effective measures are essential to mitigate security risks associated with SVG file uploads.

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Affected Version(s)

chatwoot/chatwoot < 2.6

References

https://huntr.com/bounties/1625474692857-chatwoot/chatwoot
https://github.com/chatwoot/chatwoot/commit/6fdd4a29969be...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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