CVE-2025-61768

MediumCVSS 5.1

Published: 06/10/2025(UTC)Updated: 09/10/2026(UTC)Translated: 09/10/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.34%

25th percentile - higher than 25% of all known CVEs

Summary

In KUNO CMS prior to version 1.3.15, an SSRF vulnerability exists in the Media module of the admin panel. A logged-in administrator can upload a crafted SVG file with 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.

Risk Assessment

An attacker with admin access can exploit SSRF to access internal network resources or exfiltrate data.

Recommendation

Update KUNO CMS to version 1.3.15 or later and restrict administrator privileges.

Other vulnerabilities in KUNO CMS

CVE-2025-61681Medium
KUNO CMS versions 1.3.13 and below have validation flaws in file upload functionality that can be exploited for stored XSS. Validation only checks Content-Type headers, allowing SVG files with malicious scripts. Fixed in version 1.3.14.

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS