CVE-2025-7099
MEDIUMBoyuncms < 1.21 - Insecure Deserialization
Title source: ruleDescription
A vulnerability has been found in BoyunCMS up to 1.21 on PHP7 and classified as critical. Affected by this vulnerability is an unknown functionality of the file install/install2.php of the component Installation Handler. The manipulation of the argument db_host leads to deserialization. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
Scores
CVSS v3
5.6
EPSS
0.0006
EPSS Percentile
18.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Classification
CWE
CWE-502
CWE-20
Status
published
Affected Products (1)
boyuncms_project/boyuncms
< 1.21
Timeline
Published
Jul 07, 2025
Tracked Since
Feb 18, 2026