Quform - WordPress Form Builder <= 2.20.0 - Unauthenticated Sensitive Information Exposure

Exposure of Sensitive Information to an Unauthorized Actor
CVE CVE-2024-8756
CVSS Medium (5.3)
Publicly Published November 8, 2024
Last Updated November 9, 2024
Researcher shaman0x01
Description

The Quform - WordPress Form Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.20.0 via the 'saveUploadedFile' function. This makes it possible for unauthenticated attackers to extract sensitive data, such as Personally Identifiable Information, from files uploaded by users. Files uploaded via forms created before version 2.21.0 will remain vulnerable to exposure after upgrading. To fully patch the plugin, site administrators should download any previously uploaded files, delete previously existing files and forms, and create the forms again after upgrading to version 2.21.0.

References

1 affected software package

Software Type Plugin
Software Slug quform (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.20.0
Patched Version
  • 2.21.0
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