cvedb.io
CVE-2026-55579
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-07-27T18:16:56.880 · Last modified 2026-07-27T18:16:56.880

Summary

Pheditor is a single-file editor and file manager written in PHP. From version 2.0.1 to before version 2.0.6, Pheditor ships with a hardcoded default password admin (SHA-512 hash stored at pheditor.php:11). There is no mechanism to force a password change on first login. Any deployment using the default credentials grants an attacker full access to the file editor, file upload, and terminal features, enabling arbitrary file read/write and remote code execution. This issue has been patched in version 2.0.6.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.