Description
update_code in Admin.php in HYBBS2 through 2.3.2 allows arbitrary file upload via a crafted ZIP archive.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/hyyyp/HYBBS2/issues/33
Scores
CVSS v3
8.8
EPSS
0.0031
EPSS Percentile
53.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-434
Status
published
Products (1)
hyphp/hybbs2
< 2.3.3
Published
Feb 09, 2022
Tracked Since
Feb 18, 2026