CVE-2023-3219 EXPLOIT
5.3
MEDIUM · CVSS 3.1 · EPSS 7.5% (pctl 94)
Patch early
A public exploit exists.
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its eventon_ics_download ajax action is a valid Event, allowing unauthenticated visitors to access any Post (including unpublished or protected posts) content via the ics export functionality by providing the numeric id of the post.
Scoring
| CVSS | 5.3 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| EPSS | 7.52% — more likely to be exploited than 94% of all CVEs |
| Weakness | CWE-639 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2023-07-10 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| myeventon | eventon |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Wordpress Plugin EventON Calendar 4.4 - Unauthenticated Post Access via IDOR | 2023-08-04 |
References
- http://packetstormsecurity.com/files/173992/WordPress-EventON-Calendar-4.4-Insecure-Direct-Object-Reference.html
- https://wpscan.com/vulnerability/72d80887-0270-4987-9739-95b1a178c1fd
- http://packetstormsecurity.com/files/173992/WordPress-EventON-Calendar-4.4-Insecure-Direct-Object-Reference.html
- https://wpscan.com/vulnerability/72d80887-0270-4987-9739-95b1a178c1fd
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