EventON < 2.1.2 - Unauthenticated Post Access via IDOR
CVE-2023-3219

5.3MEDIUM

Key Information:

Vendor
Wordpress
Status
Eventon
Vendor
CVE Published:
10 July 2023

Summary

The EventON WordPress plugin before 2.1.2 does not validate that the event_id parameter in its eventon_ics_download ajax action is a valid Event, allowing unauthenticated visitors to access any Post (including unpublished or protected posts) content via the ics export functionality by providing the numeric id of the post.

Affected Version(s)

EventON 0 < 2.1.2

References

https://wpscan.com/vulnerability/72d80887-0270-4987-9739-...
exploitvdb-entrytechnical-description
http://packetstormsecurity.com/files/173992/WordPress-Eve...

EPSS Score

7% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Miguel Santareno
WPScan
.