CVE-2023-3219
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its eventon_ics_download ajax action is a valid Event, allowing unauthenticated visitors to access any Post (including unpublished or protected posts) content via…
Does this matter?
Lower severity and a low EPSS score (7.52%). Track it; it rarely justifies an emergency change on its own.
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its eventon_ics_download ajax action is a valid Event, allowing unauthenticated visitors to access any Post (including unpublished or protected posts) content via the ics export functionality by providing the numeric id of the post.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 7.52% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-639
- Affected
- myeventon/eventon
- Source
- contact@wpscan.com
References
- http://packetstormsecurity.com/files/173992/WordPress-EventON-Calendar-4.4-Insecure-Direct-Object-Reference.html
- https://wpscan.com/vulnerability/72d80887-0270-4987-9739-95b1a178c1fdExploit, Third Party Advisory
- http://packetstormsecurity.com/files/173992/WordPress-EventON-Calendar-4.4-Insecure-Direct-Object-Reference.html
- https://wpscan.com/vulnerability/72d80887-0270-4987-9739-95b1a178c1fdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.