Vulnerability Details CVE-2021-26549
An XSS issue was discovered in SmartFoxServer 2.17.0. Input passed to the AdminTool console is not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML code in a user's browser session in context of an affected site.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.014
EPSS Ranking 80.0%
CVSS Severity
CVSS v3 Score 5.4
CVSS v2 Score 3.5
References
- http://packetstormsecurity.com/files/161335/SmartFoxServer-2X-2.17.0-God-Mode-Console-WebSocket-Cross-Site-Scripting.html
- https://www.smartfoxserver.com
- https://www.zeroscience.mk/en/vulnerabilities/
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5626.php
- http://packetstormsecurity.com/files/161335/SmartFoxServer-2X-2.17.0-God-Mode-Console-WebSocket-Cross-Site-Scripting.html
- https://www.smartfoxserver.com
- https://www.zeroscience.mk/en/vulnerabilities/
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5626.php
Products affected by CVE-2021-26549
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cpe:2.3:a:smartfoxserver:smartfoxserver:2.17.0