SSRF Attacks in Multisite Configurations
CVE-2024-4469

7.5HIGH

Key Information:

Vendor

Wordpress
Status
WP Staging WordPress Backup Plugin
Vendor
CVE Published:
31 May 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-4469?

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.

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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.

CVE-2024-4469 - Proof of Concept

References

https://wpscan.com/vulnerability/d6b1270b-52c0-471d-a5fb-...
exploitvdb-entrytechnical-description

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
JSON
.