GHSA-fx5h-8r8x-3xc8MediumCVSS 6.4
The Powerkit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Lazy Load...
🔗 CVE IDs covered (1)
📋 Description
The Powerkit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Lazy Load module's image processing in all versions up to, and including, 3.0.4. This is due to the 'content_process_images' function using a flawed regex-based HTML attribute parser. 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 (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-2390
- https://plugins.trac.wordpress.org/browser/powerkit/trunk/modules/lazyload/public/class-powerkit-lazyload-public.php#L199
- https://plugins.trac.wordpress.org/browser/powerkit/trunk/modules/lazyload/public/class-powerkit-lazyload-public.php#L227
- https://plugins.trac.wordpress.org/browser/powerkit/trunk/modules/lazyload/public/class-powerkit-lazyload-public.php#L49
- https://plugins.trac.wordpress.org/changeset/3604146
- https://www.wordfence.com/threat-intel/vulnerabilities/id/222241ce-f534-435a-8667-8cc1d527ef95?source=cve
- https://github.com/advisories/GHSA-fx5h-8r8x-3xc8