CVE-2023-3342
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS
Percentile
80.5%
The User Registration plugin for WordPress is vulnerable to arbitrary file uploads due to a hardcoded encryption key and missing file type validation on the ‘ur_upload_profile_pic’ function in versions up to, and including, 3.0.2. This makes it possible for authenticated attackers with subscriber-level capabilities or above to upload arbitrary files on the affected site’s server which may make remote code execution possible. This was partially patched in version 3.0.2 and fully patched in version 3.0.2.1.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| wpeverest | user_registration | * | cpe:2.3:a:wpeverest:user_registration:*:*:*:*:*:wordpress:*:* |
References
packetstormsecurity.com/files/173434/WordPress-User-Registration-3.0.2-Arbitrary-File-Upload.html
lana.codes/lanavdb/c0a58dff-7a5b-4cc0-82d6-2255e61d801c/
plugins.trac.wordpress.org/browser/user-registration/tags/3.0.1/includes/functions-ur-core.php#L3156
plugins.trac.wordpress.org/changeset/2933689/user-registration/trunk/includes/functions-ur-core.php
www.wordfence.com/threat-intel/vulnerabilities/id/a979e885-f7dd-4616-a881-64f3d97c309d?source=cve
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS
Percentile
80.5%