Revive Old Posts – Social Media Auto Post and Scheduling Plugin < 9.0.11 - PHP Object Injection
CVE-2022-4680

7.2HIGH

Key Information:

Vendor

Wordpress
Status
Revive Old Posts
Vendor
CVE Published:
30 January 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2022-4680?

The Revive Old Posts plugin for WordPress is susceptible to a PHP Object Injection vulnerability due to improper unserialization of user-provided input in its settings interface. This flaw allows users with elevated privileges, such as administrators, to execute malicious payloads if a vulnerable gadget is present, compromising the security of the WordPress site.

Affected Version(s)

Revive Old Posts 0 < 9.0.11

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-2022-4680 - Proof of Concept

References

https://wpscan.com/vulnerability/f4197386-975d-4e53-8fc9-...
exploitvdb-entrytechnical-description

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
JSON
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CVE-2022-4680 : Revive Old Posts – Social Media Auto Post and Scheduling Plugin < 9.0.11 - PHP Object Injection