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CVE-2021-47844

MEDIUM

6.1

Description

Xmind 2020 contains a cross-site scripting vulnerability that allows attackers to inject malicious payloads into mind mapping files or custom headers. Attackers can craft malicious files with embedded JavaScript that execute system commands when opened, enabling remote code execution through mouse interactions or file opening.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published1/16/2026

Last Modified1/26/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-79

References

https://imgur.com/a/t96Nxo5(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49827(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/xmind-persistent-cross-site-scripting(disclosure@vulncheck.com)

https://www.xmind.net/(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/xmind-persistent-cross-site-scripting(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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