Vulnerability Details CVE-2023-3342
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.033
EPSS Ranking 86.7%
CVSS Severity
CVSS v3 Score 9.9
Products affected by CVE-2023-3342
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cpe:2.3:a:wpeverest:user_registration:-
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cpe:2.3:a:wpeverest:user_registration:1.0.0
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cpe:2.3:a:wpeverest:user_registration:1.0.1
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cpe:2.3:a:wpeverest:user_registration:1.0.2
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cpe:2.3:a:wpeverest:user_registration:1.0.3
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cpe:2.3:a:wpeverest:user_registration:1.0.4
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cpe:2.3:a:wpeverest:user_registration:1.1.0
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cpe:2.3:a:wpeverest:user_registration:1.1.1
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cpe:2.3:a:wpeverest:user_registration:1.1.2
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cpe:2.3:a:wpeverest:user_registration:1.1.3
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cpe:2.3:a:wpeverest:user_registration:1.1.5
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cpe:2.3:a:wpeverest:user_registration:1.1.6
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cpe:2.3:a:wpeverest:user_registration:1.1.7
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cpe:2.3:a:wpeverest:user_registration:1.1.8
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cpe:2.3:a:wpeverest:user_registration:1.2.0
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cpe:2.3:a:wpeverest:user_registration:1.2.1
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cpe:2.3:a:wpeverest:user_registration:1.2.2
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cpe:2.3:a:wpeverest:user_registration:1.2.3
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cpe:2.3:a:wpeverest:user_registration:1.2.4
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cpe:2.3:a:wpeverest:user_registration:1.2.5
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cpe:2.3:a:wpeverest:user_registration:1.2.5.1
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cpe:2.3:a:wpeverest:user_registration:1.3.0
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cpe:2.3:a:wpeverest:user_registration:1.3.1
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cpe:2.3:a:wpeverest:user_registration:1.4.0
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cpe:2.3:a:wpeverest:user_registration:1.4.1
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cpe:2.3:a:wpeverest:user_registration:1.4.2
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cpe:2.3:a:wpeverest:user_registration:1.4.3
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cpe:2.3:a:wpeverest:user_registration:1.4.4
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cpe:2.3:a:wpeverest:user_registration:1.4.5
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cpe:2.3:a:wpeverest:user_registration:1.4.6
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cpe:2.3:a:wpeverest:user_registration:1.4.7
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cpe:2.3:a:wpeverest:user_registration:1.4.8
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cpe:2.3:a:wpeverest:user_registration:1.4.9
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cpe:2.3:a:wpeverest:user_registration:1.5.0
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cpe:2.3:a:wpeverest:user_registration:1.5.1
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cpe:2.3:a:wpeverest:user_registration:1.5.10
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cpe:2.3:a:wpeverest:user_registration:1.5.2
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cpe:2.3:a:wpeverest:user_registration:1.5.3
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cpe:2.3:a:wpeverest:user_registration:1.5.4
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cpe:2.3:a:wpeverest:user_registration:1.5.5
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cpe:2.3:a:wpeverest:user_registration:1.5.6
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cpe:2.3:a:wpeverest:user_registration:1.5.7
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cpe:2.3:a:wpeverest:user_registration:1.5.8
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cpe:2.3:a:wpeverest:user_registration:1.5.8.1
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cpe:2.3:a:wpeverest:user_registration:1.5.9
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cpe:2.3:a:wpeverest:user_registration:1.6.0
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cpe:2.3:a:wpeverest:user_registration:1.6.0.1
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cpe:2.3:a:wpeverest:user_registration:1.6.1
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cpe:2.3:a:wpeverest:user_registration:1.6.2
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cpe:2.3:a:wpeverest:user_registration:1.6.3
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cpe:2.3:a:wpeverest:user_registration:1.7.0
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cpe:2.3:a:wpeverest:user_registration:1.7.1
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cpe:2.3:a:wpeverest:user_registration:1.7.2
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cpe:2.3:a:wpeverest:user_registration:1.7.3
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cpe:2.3:a:wpeverest:user_registration:1.7.4
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cpe:2.3:a:wpeverest:user_registration:1.7.5
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cpe:2.3:a:wpeverest:user_registration:1.7.6
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cpe:2.3:a:wpeverest:user_registration:1.8.0
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cpe:2.3:a:wpeverest:user_registration:1.8.1
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cpe:2.3:a:wpeverest:user_registration:1.8.2
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cpe:2.3:a:wpeverest:user_registration:1.8.2.1
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cpe:2.3:a:wpeverest:user_registration:1.8.3
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cpe:2.3:a:wpeverest:user_registration:1.8.4
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cpe:2.3:a:wpeverest:user_registration:1.8.5
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cpe:2.3:a:wpeverest:user_registration:1.8.6
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cpe:2.3:a:wpeverest:user_registration:1.8.7
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cpe:2.3:a:wpeverest:user_registration:1.8.7.1
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cpe:2.3:a:wpeverest:user_registration:1.8.8
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cpe:2.3:a:wpeverest:user_registration:1.9.0
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cpe:2.3:a:wpeverest:user_registration:1.9.1
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cpe:2.3:a:wpeverest:user_registration:1.9.2
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cpe:2.3:a:wpeverest:user_registration:1.9.2.1
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cpe:2.3:a:wpeverest:user_registration:1.9.3
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cpe:2.3:a:wpeverest:user_registration:1.9.4
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cpe:2.3:a:wpeverest:user_registration:1.9.4.1
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cpe:2.3:a:wpeverest:user_registration:1.9.5
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cpe:2.3:a:wpeverest:user_registration:1.9.6
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cpe:2.3:a:wpeverest:user_registration:1.9.7
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cpe:2.3:a:wpeverest:user_registration:1.9.8
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cpe:2.3:a:wpeverest:user_registration:1.9.9
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cpe:2.3:a:wpeverest:user_registration:2.0.0
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cpe:2.3:a:wpeverest:user_registration:2.0.1
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cpe:2.3:a:wpeverest:user_registration:2.0.2
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cpe:2.3:a:wpeverest:user_registration:2.0.3
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cpe:2.3:a:wpeverest:user_registration:2.0.4
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cpe:2.3:a:wpeverest:user_registration:2.0.5
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cpe:2.3:a:wpeverest:user_registration:2.1.0
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cpe:2.3:a:wpeverest:user_registration:2.1.0.1
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cpe:2.3:a:wpeverest:user_registration:2.1.1
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cpe:2.3:a:wpeverest:user_registration:2.1.2
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cpe:2.3:a:wpeverest:user_registration:2.1.3
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cpe:2.3:a:wpeverest:user_registration:2.1.4
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cpe:2.3:a:wpeverest:user_registration:2.1.4.1
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cpe:2.3:a:wpeverest:user_registration:2.1.4.2
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cpe:2.3:a:wpeverest:user_registration:2.1.5
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cpe:2.3:a:wpeverest:user_registration:2.1.5.1
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cpe:2.3:a:wpeverest:user_registration:2.1.6
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cpe:2.3:a:wpeverest:user_registration:2.1.7
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cpe:2.3:a:wpeverest:user_registration:2.1.8
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cpe:2.3:a:wpeverest:user_registration:2.2.0
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cpe:2.3:a:wpeverest:user_registration:2.2.1
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cpe:2.3:a:wpeverest:user_registration:2.2.2
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cpe:2.3:a:wpeverest:user_registration:2.2.3
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cpe:2.3:a:wpeverest:user_registration:2.2.4
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cpe:2.3:a:wpeverest:user_registration:2.2.4.1
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cpe:2.3:a:wpeverest:user_registration:2.2.5
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cpe:2.3:a:wpeverest:user_registration:2.2.6
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cpe:2.3:a:wpeverest:user_registration:2.3.0
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cpe:2.3:a:wpeverest:user_registration:2.3.1
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cpe:2.3:a:wpeverest:user_registration:2.3.2
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cpe:2.3:a:wpeverest:user_registration:2.3.2.1
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cpe:2.3:a:wpeverest:user_registration:2.3.3
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cpe:2.3:a:wpeverest:user_registration:2.3.3.1
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cpe:2.3:a:wpeverest:user_registration:2.3.4
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cpe:2.3:a:wpeverest:user_registration:2.3.5
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cpe:2.3:a:wpeverest:user_registration:3.0
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cpe:2.3:a:wpeverest:user_registration:3.0.1
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cpe:2.3:a:wpeverest:user_registration:3.0.2