CVE-2025-29421 Path traversal in n/a
An arbitrary file read vulnerability in PerfreeBlog allows attackers to access sensitive files via the getThemeFileContent function.
- 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-2025-29421?
CVE-2025-29421 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 an arbitrary file read vulnerability in the getThemeFileContent function.
Weakness: CWE-284
Which versions are affected by CVE-2025-29421?
It affects 1 product.
Products include Perfree Perfreeblog.
How do I fix CVE-2025-29421?
No fix has been published for CVE-2025-29421 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-2025-29421 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-29421 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9hhq-2xjw-3mqv.