CVE-2025-61768

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

Published Oct 6, 2025 CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Kuno
Kuno kuno Cms
Vendors & Products Kuno
Kuno kuno Cms
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Kuno CMS Vulnerable to Server-Side Request Forgery (SSRF) via Unsafe SVG Upload
Weaknesses CWE-20
CWE-434
CWE-918
References
Metrics cvssV4_0

{'score': 5.1, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Oct 7, 2025, 3:51 PM
Reserved
Sep 30, 2025, 7:43 PM
Status
Deferred
Published
Oct 6, 2025, 10:15 PM
Modified
Oct 9, 2026, 10:10 AM