CVE-2023-1002 MuYuCMS index.php path traversal
Remote attackers can exploit a path traversal vulnerability in MuYuCMS index.php to read arbitrary files from the server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-1002?
CVE-2023-1002 is a medium-severity path traversal vulnerability in MuYuCMS, published on 24 Feb 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability, which was classified as problematic, has been found in MuYuCMS 2.2. This issue affects some unknown processing of the file index.php. The manipulation of the argument file_path leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-221735.
Weakness: CWE-22
Which versions are affected by CVE-2023-1002?
It affects 1 product.
Products include Muyucms Muyucms.
How do I fix CVE-2023-1002?
No fix has been published for CVE-2023-1002 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-2023-1002 being exploited?
There is no known exploitation of CVE-2023-1002 in the wild and no public exploit code.
Other vulnerabilities in MuYuCMS
- CVE-2023-27701 Missing authorization in n/a
- CVE-2023-1046 MuYuCMS getFile.html server-side request forgery
- CVE-2025-15589 MuYuCMS Template Management Template.php delete_dir_file path traversal
- CVE-2025-10993 MuYuCMS Template Management admin.php code injection
- CVE-2023-1043 MuYuCMS index.php path traversal
Sources
Also known as GHSA-xxf6-4hxv-4m3v.