Zip Attachments <= 1.6 - Missing Authorization to Unauthenticated Private And Password-Protected Posts Attachment Disclosure

5.3
Missing Authorization
CVE CVE-2025-11701
CVSS 5.3 (Medium)
Publicly Published October 14, 2025
Last Updated October 15, 2025
Researcher Jonas Benjamin Friedli

Description

The Zip Attachments plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check as well as missing post status validation in the za_create_zip_callback function in all versions up to, and including, 1.6. This makes it possible for unauthenticated attackers to download attachments from private and password-protected posts.

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Vulnerability Details for Zip Attachments

Software Type Plugin
Software Slug zip-attachments (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.6

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