Description
File Upload vulnerability in zzzCMS v.2.1.9 allows a remote attacker to execute arbitrary code via modification of the imageext parameter from jpg, jpeg,gif, and png to jpg, jpeg,gif, png, pphphp.
References (1)
Core 1
Core References
Scores
CVSS v3
9.8
EPSS
0.0953
EPSS Percentile
92.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-434
Status
published
Products (1)
zzzcms/zzzcms
2.1.9
Published
Oct 25, 2023
Tracked Since
Feb 18, 2026