Easy Form Builder <= 1.0 - Authenticated Arbitrary File Upload
CVE-2021-24224

8.8HIGH

Key Information:

Vendor

Wordpress
Status
Easy Form Builder
Vendor
CVE Published:
12 April 2021

What is CVE-2021-24224?

The EFBP_verify_upload_file AJAX action of the Easy Form Builder WordPress plugin through 1.0, available to authenticated users, does not have any security in place to verify uploaded files, allowing low privilege users to upload arbitrary files, leading to RCE.

Affected Version(s)

Easy Form Builder 1.0

References

https://wpscan.com/vulnerability/ed0c054b-54bf-4df8-9015-...
x_refsource_CONFIRM
https://github.com/jinhuang1102/CVE-ID-Reports/blob/e4c33...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jin Huang
.