Medium (4.3) in muyucms muyucms. EPSS 0.7% chance of exploitation in the next 30 days.
A vulnerability was found in MuYuCMS 2.2. It has been classified as problematic. Affected is an unknown function of the file /editor/index.php. The manipulation of the argument dir_path leads to relative path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-221802 is the identifier assigned to this vulnerability.
Severity
CVSS 3.1
4.3 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)