CVE-2023-3219

Public Exploit
EventON < 2.1.2 - Unauthenticated Post Access via IDOR

Description

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its eventon_ics_download ajax action is a valid Event, allowing unauthenticated visitors to access any Post (including unpublished or protected posts) content via the ics export functionality by providing the numeric id of the post.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 77.63% Top 5%
Third-Party Advisory wpscan.com
Affected: Unknown EventON
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/72d80887-0270-4987-9739-95b1a178c1fd third party advisory vdb entry exploit technical description
http://packetstormsecurity.com/files/173992/WordPress-EventON-Calendar-4.4-Insecure-Direct-Object-Reference.html

Frequently Asked Questions

What is the severity of CVE-2023-3219?
CVE-2023-3219 has been scored as a medium severity vulnerability.
How to fix CVE-2023-3219?
To fix CVE-2023-3219, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-3219 being actively exploited in the wild?
It is possible that CVE-2023-3219 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~78% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-3219?
CVE-2023-3219 affects Unknown EventON.
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