CVE-2026-55224: MineAdmin Vulnerable to Path Traversal via Unsanitized identifier in Plugin Install/Uninstall

August 18, 2026

The app-store plugin service concatenates unsanitized user-supplied identifier values directly into file system paths. An attacker can use path traversal sequences (e.g., ../) to read, install, or uninstall plugins from arbitrary directories, and potentially execute arbitrary composer commands.

References

github.com/advisories/GHSA-59xm-4m8c-g3xj
github.com/mineadmin/MineAdmin/commit/ca41902a2a5422676227e5088f4cc1dec06044f1
github.com/mineadmin/MineAdmin/releases/tag/v3.2.0-alpha.2
github.com/mineadmin/MineAdmin/security/advisories/GHSA-59xm-4m8c-g3xj
nvd.nist.gov/vuln/detail/CVE-2026-55224

Code Behaviors & Features

Detect and mitigate CVE-2026-55224 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →