6 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.8%
Incomplete blacklist vulnerability in Open Journal Systems before 2.3.7
allows remote authenticated users with the Author Role permission to
execute arbitrary code by uploading a file with an executable extension
that is not “.php”, then accessing it via a direct request to the file in
submission/original/ in the associated article directory, as demonstrated
using .pHp, .asp, and other extensions.