CVE-2025-70073

HIGH

ChestnutCMS < 1.5.8 - Remote Code Execution via Template Creation Function

Title source: llm
STIX 2.1

Description

An issue in ChestnutCMS v.1.5.8 and before allows a remote attacker to execute arbitrary code via the template creation function

References (1)

Core 1
Core References
Exploit, Vendor Advisory, Issue Tracking
https://github.com/liweiyi/ChestnutCMS/issues/8

Scores

CVSS v3 7.2
EPSS 0.0066
EPSS Percentile 46.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-94
Status published
Products (1)
1000mz/chestnutcms < 1.5.8
Published Feb 05, 2026
Tracked Since Feb 18, 2026