SEOPress < 6.5.0.3 - Admin+ PHP Object Injection
CVE-2023-1669
7.2HIGH
Key Information:
Badges
👾 Exploit Exists🟡 Public PoC
Summary
The SEOPress plugin for WordPress prior to version 6.5.0.3 contains a vulnerability that allows high-privilege users, such as administrators, to manipulate serialized data. This flaw stems from improper handling of user input during the settings configuration, which enables PHP Object Injection when a suitable gadget is available. This puts WordPress sites at risk of unauthorized code execution, potentially leading to severe security breaches and exploitation.
Affected Version(s)
SEOPress 0 < 6.5.0.3
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
CVSS V3.1
Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved
Credit
Nguyen Huu Do
WPScan