CVE-2023-3342 — Unrestricted File Upload in User Registration

CWE-434 — Unrestricted File Upload3 documents3 sources
Severity
9.9CRITICALNVD
EPSS
6.4%
top 8.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Wpeverest User Registration
Timeline
PublishedJul 13

Description

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 versio…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HExploitability: 3.1 | Impact: 6.0

Affected Packages1 packages

Patches

Patch: plugins.trac.wordpress.org ↗Patch: plugins.trac.wordpress.org ↗Patch: plugins.trac.wordpress.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-4q7m-mf5f-23v3: The User Registration plugin for WordPress is vulnerable to arbitrary file uploads due to a hardcoded encryption key and missing file type validation↗2023-07-13
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CVEList
User Registration <= 3.0.2 - Authenticated (Subscriber+) Arbitrary File Upload↗2023-07-13
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CVE-2023-3342 — Unrestricted File Upload | cvebase