CVE-2026-2390
mediumThe 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…
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://plugins.trac.wordpress.org/browser/powerkit/trunk/modules/lazyload/public/class-po... security@wordfence.com
- https://plugins.trac.wordpress.org/browser/powerkit/trunk/modules/lazyload/public/class-po... security@wordfence.com
- https://plugins.trac.wordpress.org/browser/powerkit/trunk/modules/lazyload/public/class-po... security@wordfence.com
- https://plugins.trac.wordpress.org/changeset/3604146 security@wordfence.com
- https://www.wordfence.com/threat-intel/vulnerabilities/id/222241ce-f534-435a-8667-8cc1d527... security@wordfence.com