CVE-2025-56264 — HIGH (7.5)

Vulnerability Description

The /api/comment endpoint in zhangyd-c OneBlog 2.3.9 contains a denial-of-service vulnerability.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zhyd	Oneblog	2.3.9

Related Weaknesses (CWE)

CWE-400

References

https://github.com/echo0d/vulnerability/blob/main/zhangyd-c_OneBlog/DoS.mdExploitThird Party Advisory
https://github.com/echo0d/vulnerability/blob/main/zhangyd-c_OneBlog/DoS.mdExploitThird Party Advisory

FAQ

What is CVE-2025-56264?

CVE-2025-56264 is a vulnerability with a CVSS score of 7.5 (HIGH). The /api/comment endpoint in zhangyd-c OneBlog 2.3.9 contains a denial-of-service vulnerability.

How severe is CVE-2025-56264?

CVE-2025-56264 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-56264?

Check the references section above for vendor advisories and patch information. Affected products include: Zhyd Oneblog.