CVE-2024-11986

CRITICAL

CrushFTP 10.0.0 through 10.8.2 and 11.0.0 through 11.2.1 - Stored XSS via Host Header

Title source: llm

Description

Improper input handling in the 'Host Header' allows an unauthenticated attacker to store a payload in web application logs. When an Administrator views the logs using the application's standard functionality, it enables the execution of the payload, resulting in Stored XSS or 'Cross-Site Scripting'.

References (1)

Core 1

Core References

Various Sources

https://crushftp.com/crush11wiki/Wiki.jsp?page=Update

Scores

CVSS v3 9.6

EPSS 0.0055

EPSS Percentile 42.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (2)

CrushFTP, LLC/CrushFTP 10.0.0 - 10.8.2

CrushFTP, LLC/CrushFTP 11.0.0 - 11.2.1

Published Dec 13, 2024

Tracked Since Feb 18, 2026