Detections
Analytics
CVE-2021-26642
critical
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
https://boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=67125