// For flags

CVE-2018-20984

Patreon WordPress < 1.2.2 - PHP Object Injection

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The patreon-connect plugin before 1.2.2 for WordPress has Object Injection.

El complemento patreon-connect en versiones anteriores a 1.2.2 para WordPress tiene inyección de objetos.

The Patreon WordPress plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.2.2 via deserialization of untrusted input via the 'state' parameter. This makes it possible for attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-11-23 CVE Published
  • 2019-08-21 CVE Reserved
  • 2023-03-07 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
References (1)
URL Tag Source
https://wordpress.org/plugins/patreon-connect/#developers Release Notes
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Patreon
Search vendor "Patreon"
 Patreon Wordpress
Search vendor "Patreon" for product "Patreon Wordpress"
 < 1.2.2
Search vendor "Patreon" for product "Patreon Wordpress" and version " < 1.2.2"
wordpress
Affected