CVE-2023-27164

medium

Description

An arbitrary file upload vulnerability in Halo up to v1.6.1 allows attackers to execute arbitrary code via a crafted .md file.

References

https://notes.sjtu.edu.cn/s/s5oEvs-p5

https://github.com/halo-dev/halo

https://gist.github.com/b33t1e/a1a0d81b1173d0d00de8f4e7958dd867

Details

Source: Mitre, NVD

Published: 2023-03-10

Updated: 2026-07-09

Risk Information

CVSS v2

Base Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:M/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 4.8

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

Severity: Medium

EPSS

EPSS: 0.00408