What’s Vulnerable › Vulnerabilities

CVE-2025-56264

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-09-16 · updated 2026-06-17
• Weakness: CWE-400

Description

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

Affected products

• zhangyd-c OneBlog: 2.3.9

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

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