CVE-2020-27735

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.

CVSS v3.1

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

5.79% chance of exploitation in the next 30 days, 93th percentile

Nuclei

medium · CWE-79

Published

2021-01-20

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://wshenk.blogspot.com/2021/01/xss-in-wing-ftps-web-interface-cve-2020.html

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-27735.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2020-2771
• CVE-2020-27786
• CVE-2020-27694
• CVE-2020-27787
• CVE-2020-27693
• CVE-2020-27788