CVE-2025-61768

MEDIUM EPSS 22.2%
Published Oct 6, 20258mo ago · Modified Jun 17, 20261w ago
5.1 CVSS 4.0
Medium
Find Similar
Published Oct 6, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.1
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
22.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 3

CWE-20 Improper Input Validation Validation
CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt
CWE-918 Server-Side Request Forgery (SSRF) Validation

References 3

  • github.com https://github.com/xuemian168/kuno/commit/804b2909c65b16ae2063d0f992e0711aa09475e2
  • github.com https://github.com/xuemian168/kuno/releases/tag/v1.3.15
  • github.com https://github.com/xuemian168/kuno/security/advisories/GHSA-4f5f-2c49-5mwm

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.