VulnerabilityModified
CVE-2021-44076
The creation of a new user through the /WebInterface/UserManager/ interface allows an attacker, with access to the administration panel, to perform Stored Cross-Site Scripting (XSS).
MEDIUM 4.8EPSS 0.67%
Does this matter?
Lower severity and a low EPSS score (0.67%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in CrushFTP 9. The creation of a new user through the /WebInterface/UserManager/ interface allows an attacker, with access to the administration panel, to perform Stored Cross-Site Scripting (XSS). The payload can be executed in multiple scenarios, for example when the user's page appears in the Most Visited section of the page.
- CVSS 3.1
- 4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.67% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- crushftp/crushftp
- Source
- cve@mitre.org
References
- https://labs.nettitude.com/blog/cve-2021-44076-cross-site-scripting-xss-in-crushftp/Exploit, Third Party Advisory
- https://www.crushftp.com/Vendor Advisory
- https://labs.nettitude.com/blog/cve-2021-44076-cross-site-scripting-xss-in-crushftp/Exploit, Third Party Advisory
- https://www.crushftp.com/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.