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.

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Fixes

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History

Tue, 08 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 07 Sep 2026 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Codesupplyco
Codesupplyco powerkit – Supercharge Your Wordpress Site
Wordpress
Wordpress wordpress
Vendors & Products Codesupplyco
Codesupplyco powerkit – Supercharge Your Wordpress Site
Wordpress
Wordpress wordpress

Mon, 07 Sep 2026 11:45:00 +0000

Type Values Removed Values Added
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.
Title Powerkit <= 3.0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Lazy Load Image Processing
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-09-08T12:58:01.557Z

Reserved: 2026-02-12T03:14:51.884Z

Link: CVE-2026-2390

cve-icon Vulnrichment

Updated: 2026-09-08T12:57:58.526Z

cve-icon NVD

Status : Deferred

Published: 2026-09-07T12:17:18.097

Modified: 2026-09-08T13:17:18.877

Link: CVE-2026-2390

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-07T13:30:16Z

Weaknesses