What is CVE-2026-15649?

CVE-2026-15649 is a medium-severity vulnerability in Codesupplyco Powerkit – Supercharge Your Wordpress Site, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-08-01.

How severe is CVE-2026-15649?

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

XSS in Codesupplyco Powerkit – Supercharge Your Wordpress Site

CVE-2026-15649

The Powerkit – Supercharge your WordPress Site plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 3.1.0 due to insufficient input sanitization and output escapin…

Vulnerability class: XSS (Cross-Site Scripting)

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

Codesupplyco Powerkit – Supercharge Your Wordpress Site — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@wordfence.com
security@wordfence.com
security@wordfence.com
security@wordfence.com
security@wordfence.com
security@wordfence.com

Frequently asked questions

What is CVE-2026-15649?: CVE-2026-15649 is a medium-severity vulnerability in Codesupplyco Powerkit – Supercharge Your Wordpress Site, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-08-01.
How severe is CVE-2026-15649?: Medium severity. CVSS v3 base score is 6.4 out of 10.