CVE-2025-56264

The /api/comment endpoint in zhangyd-c OneBlog 2.3.9 contains a denial-of-service vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 22%
VendorProductVersion
zhydoneblog
2.3.9
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/echo0d/vulnerability/blob/main/zhangyd-c_OneBlog/DoS.md
https://github.com/echo0d/vulnerability/blob/main/zhangyd-c_OneBlog/DoS.md