CVE-2025-70886

7.5 highEPSS 0.5%

High (7.5) in halo halo. EPSS 0.5% chance of exploitation in the next 30 days.

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

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 43% of CVEs (scores of 2026-10-31)
CWE: CWE-400
Published: 2026-02-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

halo:halo

References

https://github.com/HowieHz/CVE-2025-70886
https://github.com/halo-dev/halo/issues/7890
https://howiehz.top/archives/halo-comment-payload-tweaker

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