WordPress Plugin Vulnerabilities
EventON < 2.1.2 - Unauthenticated Post Access via IDOR
Description
The plugin 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its eventon_ics_download ajax action is a valid Event, allowing unauthenticated visitors to access any Post (including unpublished or protected posts) content via the ics export functionality by providing the numeric id of the post.
Proof of Concept
https://example.com/wp-admin/admin-ajax.php?action=eventon_ics_download&event_id=<any post id>
Affects Plugins
Fixed in 2.1.2
Fixed in 4.4 References
CVE
Classification
Type
IDOR
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Miguel Santareno
Submitter
Miguel Santareno
Submitter website
Submitter twitter
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2023-06-19 (about 5 months ago)
Added
2023-06-19 (about 5 months ago)
Last Updated
2023-08-29 (about 3 months ago)
WPScan 