// For flags

CVE-2023-23726

WordPress Tickera – WordPress Event Ticketing plugin <= 3.5.1.0 - CSRF Leading To Post Status Change Vulnerability

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

Cross-Site Request Forgery (CSRF) vulnerability in Tickera.com Tickera allows Cross Site Request Forgery.This issue affects Tickera: from n/a through 3.5.1.0.

The Tickera plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.5.1.0. This is due to missing nonce validation in the tc_get_ticket_type_instances function. This makes it possible for unauthenticated attackers to change a ticket post status via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

*Credits: István Márton (Patchstack Alliance),István Márton
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-01-17 CVE Reserved
  • 2023-02-14 CVE Published
  • 2024-12-09 CVE Updated
  • 2025-07-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
  • CAPEC-62: Cross Site Request Forgery
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Tickera Event Ticketing System
Search vendor "Tickera Event Ticketing System"
 Tickera Event Ticketing System
Search vendor "Tickera Event Ticketing System" for product "Tickera Event Ticketing System"
 >= 0.0.0.0 <= 3.5.1.0
Search vendor "Tickera Event Ticketing System" for product "Tickera Event Ticketing System" and version " >= 0.0.0.0 <= 3.5.1.0"
en
Affected