What’s Vulnerable › Vulnerabilities

CVE-2023-6203: The Events Calendar < 6.2.8.1 - Unauthenticated Arbitrary Password Protected Post Read

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-12-18 · updated 2026-06-17

Description

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

• stellarwp The Events Calendar: before 6.2.8.1 — fixed in 6.2.8.1

How to fix

Upgrade to a fixed version: stellarwp The Events Calendar 6.2.8.1. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/229273e6-e849-447f-a95a-0730969ecdae
• https://wpscan.com/vulnerability/229273e6-e849-447f-a95a-0730969ecdae

Get alerted when CVE-2023-6203 or the next vulnerability affects your stack