CVE-2025-29420 Path traversal in n/a
An attacker can exploit a directory traversal flaw in PerfreeBlog to read arbitrary files from the server.
- 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-2025-29420?
CVE-2025-29420 is a high-severity path traversal vulnerability in n/a, published on 25 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
PerfreeBlog v4.0.11 has a directory traversal vulnerability in the getThemeFilesByName function.
Weakness: CWE-22
Which versions are affected by CVE-2025-29420?
It affects 1 product.
Products include Perfree Perfreeblog.
How do I fix CVE-2025-29420?
No fix has been published for CVE-2025-29420 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-2025-29420 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-29420 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9629-m6p9-rfr8.