Vulnerability · Published Oct 21, 2026 · Assigned by VulDB
CVE-2026-114374leomoon-studios wiki-go fetch-metadata Endpoint metadata_api.go server-side request forgery
Medium 4.3
In plain English
A medium-severity server-side request forgery in wiki-go from leomoon-studios. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Official description
A vulnerability was identified in leomoon-studios wiki-go up to 1.9.1. This impacts an unknown function of the file internal/handlers/metadata_api.go of the component fetch-metadata Endpoint. Such manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit is publicly available and might be used. Upgrading to version 1.9.2 will fix this issue. The name of the patch is 25498ebf5c012b870967e38eec2a1e5133fa1a83. Upgrading the affected component is recommended.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| leomoon-studios | wiki-go | 1.9.01.9.1 |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
References
- VDB-424731 | leomoon-studios wiki-go fetch-metadata Endpoint metadata_api.go server-side request forgery vdb-entry
- VDB-424731 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-114374 | CVE Analysis and Report third-party-advisory
- Submit #1019388 | leomoon-studios wiki-go <= 1.9.1 Server-Side Request Forgery third-party-advisory
- https://github.com/leomoon-studios/wiki-go/security/advisories/GHSA-7q4p-98g4-pwp7 exploit
- https://github.com/leomoon-studios/wiki-go/commit/25498ebf5c012b870967e38eec2a1e5133fa1a83 patch
- https://github.com/leomoon-studios/wiki-go/releases/tag/v1.9.2 patch
- https://github.com/leomoon-studios/wiki-go/ product