Description
When uploading an image file to a bulletin board developed with XpressEngine, a vulnerability in which an arbitrary file can be uploaded due to insufficient verification of the file. A remote attacker can use this vulnerability to execute arbitrary code on the server where the bulletin board is running.
References (1)
Core 1
Core References
Third Party Advisory
https://boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=67125
Scores
CVSS v3
8.8
EPSS
0.0339
EPSS Percentile
87.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-434
Status
published
Products (2)
xpressengine/xpressengine
< 3.0.14
xpressengine/xpressengine
0 - 3.0.15Packagist
Published
Jan 20, 2023
Tracked Since
Feb 18, 2026