CVE-2024-27957
Pie Register <= 3.8.3.2 - Unauthenticated Arbitrary File Upload
criticalUnrestricted Upload of File with Dangerous Type
9.8
CVSS Score
9.8
CVSS Score
critical
Severity
3.8.3.3
Patched in
72d
Time to patch
Description
The Pie Register plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pie_save_registration function in versions up to, and including, 3.8.3.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. NOTE: This vulnerability presents itself when the 'Anyone can register' option is enabled in options-general and the 'Upload File' field is added to the registration form.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
High
Confidentiality
High
Integrity
High
Availability
Technical Details
Affected versions
<=3.8.3.2PublishedMarch 13, 2024
Last updatedMay 23, 2024
Affected pluginpie-register
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