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The Events Calendar CVE-2023-6203

HIGH
2023-12-18 contact@wpscan.com
7.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
CVE Published
Dec 18, 2023 - 20:15 nvd
HIGH 7.5

DescriptionNVD

The Events Calendar WordPress plugin before 6.2.8.1 discloses the content of password protected posts to unauthenticated users via a crafted request

AnalysisAI

The Events Calendar WordPress plugin before 6.2.8.1 discloses the content of password protected posts to unauthenticated users via a crafted request. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

The Events Calendar WordPress plugin before 6.2.8.1 discloses the content of password protected posts to unauthenticated users via a crafted request Affected products include: Stellarwp The Events Calendar. Version information: before 6.2.8.1.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2026-78006 CRITICAL POC
9.8 Sep 12

Remote code execution in The Events Calendar plugin for WordPress (StellarWP) affects all versions up to and including 6

CVE-2024-4180 CRITICAL POC
9.1 Jun 04

The Events Calendar WordPress plugin before 6.4.0.1 does not properly sanitize user-submitted content when rendering som

CVE-2024-1295 MEDIUM POC
6.5 Jun 14

The events-calendar-pro WordPress plugin before 6.4.0.1, The Events Calendar WordPress plugin before 6.4.0.1 does not pr

CVE-2026-78159 CRITICAL
9.8 Sep 12

Remote code execution in The Events Calendar WordPress plugin (StellarWP) through version 6.17.3 lets unauthenticated at

CVE-2026-78265 CRITICAL
9.8 Aug 24

PHP Object Injection in the WordPress plugin The Events Calendar (all versions up to and including 6.17.2) allows unauth

CVE-2024-8275 CRITICAL
9.8 Sep 25

The The Events Calendar plugin for WordPress is vulnerable to SQL Injection via the 'order' parameter of the 'tribe_has_

CVE-2026-49772 CRITICAL
9.3 Jun 16

Blind SQL injection in The Events Calendar WordPress plugin (versions 6.15.12 through 6.16.2) by Liquid Web / StellarWP

CVE-2026-13390 MEDIUM POC
5.3 Jul 27

Integrity bypass in The Events Calendar WordPress plugin allows unauthenticated attackers to mark existing Event Aggrega

CVE-2024-5333 MEDIUM POC
5.3 Dec 16

The Events Calendar WordPress plugin before 6.8.2.1 is missing access checks in the REST API, allowing for unauthenticat

CVE-2026-84745 LOW POC
2.7 Sep 05

The Events Calendar WordPress plugin before 6.17.3.1 exposes unpublished site content - drafts, pending posts, and priva

CVE-2025-5144 MEDIUM
6.4 Jun 11

The The Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-date-*’ paramete

CVE-2024-6931 MEDIUM
6.1 Sep 27

The The Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via RSVP name field in all ver

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CVE-2023-6203 vulnerability details – vuln.today

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