CVE-2021-47844
MEDIUM EPSS 26.5%
Published Jan 16, 20265mo ago · Modified Jun 17, 20261w ago
5.1 CVSS 4.0
Published Jan 16, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
26.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
References 4
- imgur.com https://imgur.com/a/t96Nxo5
- exploit-db.com https://www.exploit-db.com/exploits/49827
- vulncheck.com https://www.vulncheck.com/advisories/xmind-persistent-cross-site-scripting
- xmind.net https://www.xmind.net/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.