CVE-2025-61768 MEDIUM

CVE-2025-61768: Kuno CMS Vulnerable to Server-Side Request Forgery (SSRF) via Unsafe SVG Upload

Vendor Xuemian168
Product kuno
Weakness CWE-20 · Input validation
Published October 6, 2025
Last update October 7, 2025
View on NVD All CVEs

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/SC:L/SI:N/SA:N

What the vulnerability does

01Description

KUNO CMS is a fully deployable full-stack blog application. In versions prior to 1.3.15, an SSRF (Server-Side Request Forgery) vulnerability exists in the Media module of the Kuno CMS administrative panel. A logged-in administrator can upload a specially crafted SVG file containing an external image reference, causing the server to initiate an outgoing connection to an arbitrary external URL. This can lead to information disclosure or internal network probing. Version 1.3.15 contains a fix for the issue.

Key dates

02Disclosure timeline

October 6, 2025 CVE published
October 7, 2025 Record updated