{"cve":"CVE-2022-39221","nvd":{"published":"2022-09-21T00:15:10.607","modified":"2026-06-17T04:57:56.663","status":"Modified","description":"McWebserver mod runs a simple HTTP server alongside the Minecraft server in seperate threads. Path traversal in McWebserver Minecraft Mod for Fabric and Quilt up to and including 0.1.2.1 and McWebserver Minecraft Mod for Forge up to and including 0.1.1 allows all files, accessible by the program, to be read by anyone via HTTP request. Version 0.2.0 with patches are released to both platforms (Fabric and Quilt, Forge). As a workaround, the McWebserver mod can be disabled by removing the file from the `mods` directory.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-22"],"references":["https://github.com/J-onasJones/McWebserver/pull/1","https://github.com/J-onasJones/McWebserver/security/advisories/GHSA-gcvq-42cx-r46q","https://github.com/J-onasJones/McWebserver/pull/1","https://github.com/J-onasJones/McWebserver/security/advisories/GHSA-gcvq-42cx-r46q"],"products":["mcwebserver_minecraft_mod_for_fabric_and_quilt_project:mcwebserver_minecraft_mod_for_fabric_and_quilt","mcwebserver_minecraft_mod_for_forge_project:mcwebserver_minecraft_mod_for_forge"],"source":"nvd","synced_at":"2026-10-19T21:36:05.460296998+00:00"},"epss":{"cve":"CVE-2022-39221","score":0.01041,"percentile":0.64045,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}