Description

An issue in halo v.2.22.4 and before allows a remote attacker to cause a denial of service via a crafted payload to the public comment submission endpoint

INFO

Published Date :

2026-02-12T00:00:00.000Z

Last Modified :

2026-02-12T21:10:45.393Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-70886 vulnerability.

Vendors Products
Halo
  • Halo
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-70886.

URL Resource
https://github.com/HowieHz/CVE-2025-70886 cve-icon cve-icon
https://github.com/halo-dev/halo/issues/7890 cve-icon cve-icon
https://howiehz.top/archives/halo-comment-payload-tweaker cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact