The Events Calendar <= 6.2.8.2 - Unauthenticated Sensitive Information Exposure

2024-01-12 00:00

Nicolas Decayeux

Strategic Overview

Status

Patched in 6.2.9

Affected PluginThe Events Calendar

Affected Version<= 6.2.8.2

CVSS5.3Medium

CVECVE-2023-6557

View all The Events Calendar vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 6.2.9, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2023-6557 https://www.wordfence.com/threat-intel/vulnerabilities/id/fc40196e-c0f3-4bc6-ac4b-b866902def61

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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