SSRF Attacks in Multisite Configurations
CVE-2024-4469
7.5HIGH
Summary
The WP STAGING WordPress Backup Plugin prior to version 3.5.0 allows users with administrator roles to exploit SSRF vulnerabilities. This can be especially problematic on multisite installations, where malicious requests can be sent to internal services, potentially exposing sensitive data or causing service disruptions, thereby increasing the risk to the environment.
Affected Version(s)
WP STAGING WordPress Backup Plugin 0 < 3.5.0
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:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
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
Dmitrii Ignatyev
WPScan