CVE-2025-63420

MEDIUM

CrushFTP11 <11.3.7_57 - XSS

Title source: llm

Description

CrushFTP11 before 11.3.7_57 is vulnerable to stored HTML injection in the CrushFTP Admin Panel (Reports / "Who Created Folder"), enabling persistent HTML execution in admin sessions.

Exploits (2)

nomisec WRITEUP 2 stars

by MMAKINGDOM · poc

https://github.com/MMAKINGDOM/CVE-2025-63420

View Code ZIP pw:eip

nomisec WRITEUP

by hossainshadat · poc

https://github.com/hossainshadat/CVE-2025-63420

View Code ZIP pw:eip

References (2)

[Exploit, Third Party Advisory] https://gist.github.com/MMAKINGDOM/791d264c27656f0a4aa3c0ae35075e70

[Exploit, Third Party Advisory] https://github.com/MMAKINGDOM/CVE-2025-63420/

Scores

CVSS v3 4.1

EPSS 0.0003

EPSS Percentile 8.5%

Attack Vector NETWORK

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

Details

CWE

CWE-79

Status published

Products (1)

crushftp/crushftp 11.0.1 - 11.3.7_57

Published Nov 07, 2025

Tracked Since Feb 18, 2026