# CrushFTP vulnerabilities

Source: https://junglewise.ai/threats/technologies/crushftp  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/crushftp.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in CrushFTP: 0 in the last 7 days and 1 in the last 90 days, 3 of them critical and 3 exploited in the wild. The most recent, CVE-2015-20129, was published on 28 October 2026. 1 vulnerability in the last four weeks, up from none in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 1
- Last 90 days: 1
- All time: 5 (3 critical, 3 exploited in the wild)

## About CrushFTP

FTP and SFTP server software with support for various protocols and file transfer features.

## Latest CrushFTP vulnerabilities

- [CVE-2015-20129: CrushFTP cross-site request forgery in web management interface](https://junglewise.ai/threats/cve-2015-20129-crushftp-before-7-3-0-contains-a-cross-site-request-forgery) (high, CVSS 8.8, published 28 Oct 2026)
- [CVE-2025-63419: Cross Site Scripting (XSS) vulnerability in CrushFTP 11.3.6_48. The Web-Based Server has a feature where users can…](https://junglewise.ai/threats/cve-2025-63419-cross-site-scripting-xss-vulnerability-in-crushftp-11-3-6-48-the) (medium, CVSS 6.1, published 12 Nov 2025)
- [CVE-2025-54309: CrushFTP unprotected alternate channel in AS2 validation](https://junglewise.ai/threats/cve-2025-54309-crushftp-unprotected-alternate-channel-in-as2-validation) (critical, exploited in the wild, CVSS 9.8, published 22 Jul 2025)
- [CVE-2025-31161: CrushFTP Authentication Bypass Vulnerability](https://junglewise.ai/threats/cve-2025-31161-crushftp-authentication-bypass-vulnerability) (critical, exploited in the wild, CVSS 9.8, published 7 Apr 2025)
- [CVE-2024-4040: CrushFTP VFS Sandbox Escape Vulnerability](https://junglewise.ai/threats/cve-2024-4040-crushftp-vfs-sandbox-escape-vulnerability) (critical, exploited in the wild, CVSS 10, published 24 Apr 2024)

## Most severe CrushFTP vulnerabilities

- [CVE-2024-4040: CrushFTP VFS Sandbox Escape Vulnerability](https://junglewise.ai/threats/cve-2024-4040-crushftp-vfs-sandbox-escape-vulnerability) (critical, exploited in the wild, CVSS 10, published 24 Apr 2024)
- [CVE-2025-54309: CrushFTP unprotected alternate channel in AS2 validation](https://junglewise.ai/threats/cve-2025-54309-crushftp-unprotected-alternate-channel-in-as2-validation) (critical, exploited in the wild, CVSS 9.8, published 22 Jul 2025)
- [CVE-2025-31161: CrushFTP Authentication Bypass Vulnerability](https://junglewise.ai/threats/cve-2025-31161-crushftp-authentication-bypass-vulnerability) (critical, exploited in the wild, CVSS 9.8, published 7 Apr 2025)
- [CVE-2015-20129: CrushFTP cross-site request forgery in web management interface](https://junglewise.ai/threats/cve-2015-20129-crushftp-before-7-3-0-contains-a-cross-site-request-forgery) (high, CVSS 8.8, published 28 Oct 2026)
- [CVE-2025-63419: Cross Site Scripting (XSS) vulnerability in CrushFTP 11.3.6_48. The Web-Based Server has a feature where users can…](https://junglewise.ai/threats/cve-2025-63419-cross-site-scripting-xss-vulnerability-in-crushftp-11-3-6-48-the) (medium, CVSS 6.1, published 12 Nov 2025)

## Vulnerabilities per week

1 vulnerability in the last four weeks, up from none in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 1 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "CrushFTP vulnerabilities", https://junglewise.ai/threats/technologies/crushftp, 13 November 2026.