MEDIUM 6.4 NVD
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,
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 escaping. 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.
References
- https://plugins.trac.wordpress.org/browser/powerkit/tags/3.0.9/modules/basic-elements/publ
- https://plugins.trac.wordpress.org/browser/powerkit/tags/3.0.9/modules/basic-elements/temp
- https://plugins.trac.wordpress.org/browser/powerkit/tags/3.1.0/modules/basic-elements/publ
- https://plugins.trac.wordpress.org/browser/powerkit/tags/3.1.0/modules/basic-elements/temp
- https://plugins.trac.wordpress.org/changeset/3629599/powerkit
This medium severity vulnerability with a CVSS score of 6.4 was published on 2026-08-01 via NVD.
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