CVE-2025-65602CRITICAL 9.8EPSS p36.0%

CVE-2025-65602CVE-2025-65602

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.45% probability of exploitation · percentile 36.0% · 2026-06-19T12:03:05Z
Published2025-12-10
Last modified2025-12-18

Underlying weaknesses· 2

CWE-94CWE-1336

References

  1. https://gitee.com/chancms/ChanCMS
  2. https://www.notion.so/ChanCMS-Unauthenticated-RCE-2a3ee9235ba380fc9973e16c06258689
  3. https://www.notion.so/ChanCMS-Unauthenticated-RCE-2a3ee9235ba380fc9973e16c06258689?source=copy_link

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements Used in a Template Enginecwe-13360%live
WeaknessImproper Control of Generation of Code ('Code Injection')cwe-940%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-55835
CVE
Craft CMS Code Injection Vulnerability
CVE
CVE-2025-10110
CVE
CVE-2025-63994
CVE
CVE-2025-50692
CVE
CVE-2025-44022
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.