// For flags

CVE-2023-2796

EventON < 2.1.2 - Unauthenticated Event Access

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

The EventON WordPress plugin before 2.1.2 lacks authentication and authorization in its eventon_ics_download ajax action, allowing unauthenticated visitors to access private and password protected Events by guessing their numeric id.

The EventON plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the eventon_ics_download function in versions up to, and including, 2.1. This makes it possible for unauthenticated attackers to view private or protected events.

WordPress EventON Calendar plugin version 4.4 suffers from an insecure direct object reference vulnerability.

*Credits: Miguel Santareno, WPScan
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-05-18 CVE Reserved
  • 2023-06-19 CVE Published
  • 2023-08-04 First Exploit
  • 2024-09-05 EPSS Updated
  • 2024-11-12 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-862: Missing Authorization
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Myeventon
Search vendor "Myeventon"
 Eventon
Search vendor "Myeventon" for product "Eventon"
 < 2.1.2
Search vendor "Myeventon" for product "Eventon" and version " < 2.1.2"
wordpress
Affected