What is CVE-2025-11186?

CVE-2025-11186 is a medium-severity vulnerability in Humanityco Cookie Notice & Compliance For Gdpr / Ccpa, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-11-22.

How severe is CVE-2025-11186?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Humanityco Cookie Notice & Compliance For Gdpr / Ccpa

CVE-2025-11186

The Cookie Notice & Compliance for GDPR / CCPA plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's cookies_accepted shortcode in all versions up to, and including, 2.5.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (12.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Humanityco Cookie Notice & Compliance For Gdpr / Ccpa — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2025-11186?: CVE-2025-11186 is a medium-severity vulnerability in Humanityco Cookie Notice & Compliance For Gdpr / Ccpa, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-11-22.
How severe is CVE-2025-11186?: Medium severity. CVSS v3 base score is 6.4 out of 10.