Medium severity6.1NVD Advisory· Published Jan 26, 2021· Updated Jun 17, 2026
CVE-2020-27735
CVE-2020-27735
Description
An XSS issue was discovered in Wing FTP 6.4.4. An arbitrary IFRAME element can be included in the help pages via a crafted link, leading to the execution of (sandboxed) arbitrary HTML and JavaScript in the user's browser.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:wftpserver:wing_ftp_server:6.4.4:*:*:*:*:*:*:*
- Wing FTP/Wing FTPdescription
- Range: =6.4.4
Patches
Vulnerability mechanics
References
2- wshenk.blogspot.com/2021/01/xss-in-wing-ftps-web-interface-cve-2020.htmlnvdExploitThird Party Advisory
- www.wftpserver.com/serverhistory.htmnvdRelease NotesVendor Advisory
News mentions
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