// For flags

CVE-2023-6063

WP Fastest Cache < 1.2.2 - Unauthenticated SQL Injection

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

5
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The WP Fastest Cache WordPress plugin before 1.2.2 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.

El complemento WP Fastest Cache de WordPress anterior a 1.2.2 no sanitiza ni escapa adecuadamente un parámetro antes de usarlo en una declaración SQL, lo que genera una inyección de SQL explotable por usuarios no autenticados.

The WP Fastest Cache plugin for WordPress is vulnerable to SQL Injection via the '$username' variable retrieved via user cookies in all versions up to, and including, 1.2.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

WordPress WP Fastest Cache plugin version 1.2.2 suffers from an unauthenticated remote SQL injection vulnerability.

*Credits: Alex Sanford, WPScan
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
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
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-11-09 CVE Reserved
  • 2023-11-13 CVE Published
  • 2023-11-15 First Exploit
  • 2024-08-02 CVE Updated
  • 2025-01-05 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Wpfastestcache
Search vendor "Wpfastestcache"
 Wp Fastest Cache
Search vendor "Wpfastestcache" for product "Wp Fastest Cache"
 < 1.2.2
Search vendor "Wpfastestcache" for product "Wp Fastest Cache" and version " < 1.2.2"
wordpress
Affected