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CVE-2022-3912

User Registration < 2.2.4.1 - Subscriber+ Arbitrary File Upload

Published: Dec 12, 2022Updated: Apr 22, 2025 Sources: CVE List NVDCWE-434
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.7%
Top 50.2%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

The User Registration WordPress plugin before 2.2.4.1 does not properly restrict the files to be uploaded via an AJAX action available to both unauthenticated and authenticated users, which could allow unauthenticated users to upload PHP files for example.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-434

Affected Products

user registrationwpeverest
On-premCMS Plugin
Web & CMS Plugins / wordpress-plugin
User RegistrationUnknown
wpeverestcommercialWeb & CMS Pluginsaka wpeverest, everest forms, everest forms membership

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Am I actually vulnerable?2 Nuclei templates available — see how to check your systems. How to verify Rather we check it for you?We'll check your whole external perimeter for exposure — free. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques
Command and Control
Initial Access
Persistence
View detailed technique mapping

References

https://wpscan.com/vulnerability/968c677c-1beb-459b-8fd1-7f70bcaa4f74
wpscan.com

Timeline

Published
Dec 12, 2022
Last Updated
Apr 22, 2025

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