// For flags

CVE-2021-24296

WP Customer Reviews < 3.5.6 - Authenticated Stored Cross-Site Scripting (XSS)

Severity Score

4.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The WP Customer Reviews WordPress plugin before 3.5.6 did not sanitise some of its settings, allowing high privilege users such as administrators to set XSS payloads in them which will then be triggered in pages where reviews are enabled

El plugin de WordPress WP Customer Reviews versiones anteriores a 3.5.6 no saneaba algunas de sus configuraciones, lo que permitía a usuarios muy privilegiados, como los administradores, configurar cargas útiles XSS en ellos, que luego se desencadenarán en las páginas donde las revisiones están habilitadas

*Credits: Truoc Phan from Techlab Corporation
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-14 CVE Reserved
  • 2021-05-04 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Gowebsolutions
Search vendor "Gowebsolutions"
 Wp Customer Reviews
Search vendor "Gowebsolutions" for product "Wp Customer Reviews"
 < 3.5.6
Search vendor "Gowebsolutions" for product "Wp Customer Reviews" and version " < 3.5.6"
wordpress
Affected