CVE-2025-27566: Path Traversal
Path traversal vulnerability exists in a-blog cms versions prior to Ver. 3.1.43 and versions prior to Ver. 3.0.47. This is an issue with insufficient path validation in the backup feature, and exploitation requires the administrator privilege. If this vulnerability is exploited, a remote authenticated attacker with the administrator privilege may obtain or delete any file on the server.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-27566?
CVE-2025-27566 is considered a high severity vulnerability due to its potential for remote exploitation by authenticated users.
How do I fix CVE-2025-27566?
To fix CVE-2025-27566, upgrade a-blog CMS to version 3.1.43 or 3.0.47 or later.
What causes CVE-2025-27566?
CVE-2025-27566 is caused by insufficient path validation in the backup feature of a-blog CMS.
Who is affected by CVE-2025-27566?
CVE-2025-27566 affects users of a-blog CMS versions prior to 3.1.43 and prior to 3.0.47.
What are the consequences of exploiting CVE-2025-27566?
Exploiting CVE-2025-27566 can allow an attacker to access restricted files on the server.