CVE-2026-55885

Summary

Grav is a file-based Web platform. Prior to 1.7.53, an authenticated administrator with backup permissions can download a ZIP archive containing the full Grav installation root, including user/accounts/admin.yaml with the administrator password hash and user/config with site configuration, through the backup download endpoint protected only by the session-static admin-nonce URL parameter. This issue is reported as fixed in version 1.7.53.

Affected Software

VendorProductVersion RangeStatus
getgravgrav< 1.7.53affected

Weaknesses

  • CWE-312: CWE-312: Cleartext Storage of Sensitive Information
  • CWE-522: CWE-522: Insufficiently Protected Credentials

References