Quick answers
- Is CVE-2015-20129 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2015-20129 being exploited in the wild.
- How severe is CVE-2015-20129?
- High severity, with a CVSS score of 8.8, published 28 October 2026.
- Which products and versions are affected?
- CrushFTP before 7.3.0.
- Is there a fix for CVE-2015-20129?
- Yes: fixed in 7.3.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2015-20129 attacked?
- It is attacked over the network.
- Am I affected by CVE-2015-20129?
- Check whether you run CrushFTP at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 7.3.0
Technical details
The vulnerability is a CSRF flaw in CrushFTP's web management interface (/WebInterface/function/) where POST requests for commands like setUserItem lack CSRF protection by default. An attacker can craft a malicious webpage that submits hidden form data to perform actions such as creating root-access user accounts or changing server configuration, provided an authenticated administrator visits the page while logged into CrushFTP. No user interaction beyond visiting the malicious page is required; exploitation succeeds during an active admin session.
Affected products
- CrushFTP CrushFTP before 7.3.0
Timeline
- 2015-02-19: disclosed
- 2026-10-28: advisory