CVE-2025-65602

CRITICAL

ChanCMS 3.3.4 - Unauthenticated Remote Code Execution via Template Injection in /vip/v1/file/save

Title source: llm
STIX 2.1

Description

A template injection vulnerability in the /vip/v1/file/save component of ChanCMS v3.3.4 allows attackers to execute arbitrary code via a crafted POST request.

References (3)

Core 3

Scores

CVSS v3 9.8
EPSS 0.0045
EPSS Percentile 35.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-1336 CWE-94
Status published
Products (1)
chancms/chancms 3.3.4
Published Dec 10, 2025
Tracked Since Feb 18, 2026