// For flags

CVE-2022-2753

Ketchup Restaurant Reservations <= 1.0.0 - Unauthenticated Stored XSS

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not sanitise and escape some of the reservation user inputs, allowing unauthenticated attackers to perform Cross-Site Scripting attacks logged in admin viewing the malicious reservation made

El plugin Ketchup Restaurant Reservations de WordPress versiones hasta 1.0.0, no comprueba y escapa de algunas de las entradas del usuario de la reserva, permitiendo a atacantes no autenticados llevar a cabo ataques de tipo Cross-Site Scripting al entrar como administrador visualizando la reserva maliciosa realizada

The Ketchup Restaurant Reservations plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

*Credits: Bastijn Ouwendijk
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-08-10 CVE Reserved
  • 2022-09-06 CVE Published
  • 2024-04-11 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
Ketchup Restaurant Reservations Project
Search vendor "Ketchup Restaurant Reservations Project"
 Ketchup Restaurant Reservations
Search vendor "Ketchup Restaurant Reservations Project" for product "Ketchup Restaurant Reservations"
 <= 1.0.0
Search vendor "Ketchup Restaurant Reservations Project" for product "Ketchup Restaurant Reservations" and version " <= 1.0.0"
wordpress
Affected