Return Refund and Exchange For WooCommerce < 4.0.9 - Unauthenticated Arbitrary File Upload
CVE-2022-4047
9.8CRITICAL
Key Information:
- Vendor
Wordpress
- Vendor
- CVE Published:
- 26 December 2022
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2022-4047?
The Return Refund and Exchange For WooCommerce WordPress plugin before 4.0.9 does not validate attachment files to be uploaded via an AJAX action available to unauthenticated users, which could allow them to upload arbitrary files such as PHP and lead to RCE
Affected Version(s)
Return Refund and Exchange For WooCommerce 0 < 4.0.9
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
EPSS Score
6% chance of being exploited in the next 30 days.
CVSS V3.1
Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved
Credit
cydave
WPScan