XSS in Mpol Chessgame Shizzle

CVE-2024-11446

The Chessgame Shizzle plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'cs_nonce' parameter in all versions up to, and including, 1.3.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (35.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-11446?
CVE-2024-11446 is a medium-severity vulnerability in Mpol Chessgame Shizzle, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-11-23.
How severe is CVE-2024-11446?
Medium severity. CVSS v3 base score is 6.1 out of 10.