Server-Side Request Forgery Vulnerability in leomoon-studios wiki-go
CVE-2026-114374

5.3MEDIUM

Key Information:

Vendor

Leomoon-studiOS

Status
Wiki-go
Vendor
CVE Published:
21 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-114374?

A vulnerability exists in leomoon-studios wiki-go, affecting versions up to 1.9.1. The issue is related to the fetch-metadata Endpoint in the file internal/handlers/metadata_api.go. This flaw allows attackers to perform server-side request forgery, potentially compromising the server's security. The attack can be executed remotely, and exploits for this vulnerability are publicly available. To mitigate the risk, users should upgrade to version 1.9.2, where the issue has been addressed with patch 25498ebf5c012b870967e38eec2a1e5133fa1a83.

Affected Version(s)

wiki-go 1.9.0

wiki-go 1.9.1

wiki-go 1.9.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-114374 - Proof of Concept

References

https://vuldb.com/vuln/424731
vdb-entry
https://vuldb.com/vuln/424731/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-114374
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

mikannse (VulDB User)
.