CVE-2023-6557 MEDIUM

CVE-2023-6557: The Events Calendar <= 6.2.8.2 - Unauthenticated Sensitive Information Exposure

Vendor Stellarwp
Product The Events Calendar
Weakness CWE-862 · Missing authorization
Published February 5, 2024
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The The Events Calendar plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 6.2.8.2 via the route function hooked into wp_ajax_nopriv_tribe_dropdown. This makes it possible for unauthenticated attackers to extract potentially sensitive data including post titles and IDs of pending, private and draft posts.

Key dates

02Disclosure timeline

February 5, 2024 CVE published
April 8, 2026 Record updated