Description
An issue was discovered in zzcms 8.2. user/ppsave.php allows remote attackers to delete arbitrary files via directory traversal sequences in the oldimg parameter in an action=modify request. This can be leveraged for database access by deleting install.lock.
References (1)
Core 1
Core References
Exploit, Mitigation, Third Party Advisory x_refsource_misc
https://github.com/Ni9htMar3/vulnerability/blob/master/zzcms_8.2/ppsave.php.md
Scores
CVSS v3
7.5
EPSS
0.0063
EPSS Percentile
70.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-22
Status
published
Products (1)
zzcms/zzcms
8.2
Published
Mar 24, 2018
Tracked Since
Feb 18, 2026