// For flags

CVE-2020-36726

Ultimate Reviews < 2.1.33 - PHP Object Injection

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

The Ultimate Reviews plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.1.32 via deserialization of untrusted input in several vulnerable functions. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin.

*Credits: Jerome Bruandet
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
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2020-11-10 CVE Published
  • 2023-06-06 CVE Reserved
  • 2024-12-28 CVE Updated
  • 2024-12-28 First Exploit
  • 2025-01-12 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Etoilewebdesign
Search vendor "Etoilewebdesign"
 Ultimate Reviews
Search vendor "Etoilewebdesign" for product "Ultimate Reviews"
 <= 2.1.32
Search vendor "Etoilewebdesign" for product "Ultimate Reviews" and version " <= 2.1.32"
wordpress
Affected