Public exploit available

Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2023-3219 — Authorization Bypass Through User-Controlled Key in Eventon

CWE-639 — Authorization Bypass Through User-Controlled Key5 documents5 sources

Severity

5.3MEDIUMNVD

EPSS

74.0%

top 1.17%

CISA KEV

Not in KEV

Exploit

PoC available

Public exploit / PoC exists

Affected products

Myeventon Eventon

Timeline

PublishedJul 10

Latest updateAug 4

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its eventon_ics_download ajax action is a valid Event, allowing unauthenticated visitors to access any Post (including unpublished or protected posts) content via the ics export functionality by providing the numeric id of the post.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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages1 packages

▶NVDmyeventon/eventon< 2.1.2

🔴Vulnerability Details

GHSA

GHSA-6ccc-8wgj-7rf9: The EventON WordPress plugin before 2↗2023-07-10

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CVEList

EventON < 2.1.2 - Unauthenticated Post Access via IDOR↗2023-07-10

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💥Exploits & PoCs

Exploit-DB

Wordpress Plugin EventON Calendar 4.4 - Unauthenticated Post Access via IDOR↗2023-08-04

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Nuclei

EventON Lite < 2.1.2 - Arbitrary File Download

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