CVE-2025-8091 MEDIUM

CVE-2025-8091: EventON Lite <= 2.4.7 - Authenticated (Contributor+) Information Disclosure

Vendor Ashanjay
Product EventON – Events Calendar
Weakness CWE-200 · Info exposure
Published August 15, 2025
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

The EventON Lite plugin for WordPress is vulnerable to Information Exposure in all versions less than, or equal to, 2.4.6 via the add_single_eventon and add_eventon shortcodes due to insufficient restrictions on which posts can be included. This makes it possible for unauthenticated attackers to extract data from password protected, private, or draft posts that they should not have access to.

Explanation of Vulnerability in Simple Terms

02Summary

EventON – Events Calendar versions 2.4.7 and earlier expose sensitive information to authenticated users. A logged-in user with low privileges can access data they should not be able to view. The exposure is limited to information disclosure with no ability to modify or disable site functionality.

What an attacker can do

03Attacker Capabilities

Read sensitive information they should not have access to.

Potential impact on your site

04Site Impact

Authenticated users can view private event data or other restricted information depending on plugin configuration.

Conditions required to exploit

05Prerequisites

Attacker must be logged in to the site with a low-privilege account.

Key dates

06Disclosure timeline

August 15, 2025 CVE published
April 8, 2026 Record updated