CVE-2025-29866 Path traversal in X-Free Uploader
Attackers can manipulate file names or paths in X-Free Uploader to access or modify unauthorized files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-29866?
CVE-2025-29866 is a high-severity path traversal vulnerability in TAGFREE X-Free Uploader, published on 7 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
: External Control of File Name or Path vulnerability in TAGFREE X-Free Uploader XFU allows : Parameter Injection.This issue affects X-Free Uploader: from 1.0.1.0084 before 1.0.1.0085, from 2.0.1.0034 before 2.0.1.0035.
Weakness: CWE-73
Which versions are affected by CVE-2025-29866?
How do I fix CVE-2025-29866?
No fix has been published for CVE-2025-29866 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2025-29866 being exploited?
There is no known exploitation of CVE-2025-29866 in the wild and no public exploit code.
Sources
Also known as GHSA-8g6x-jfc6-x2j7.