{"id":"CVE-2026-2390","title":"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","summary":"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 r…","severity":"medium","cvss":6.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"vendor":"codesupplyco","product":"Powerkit – Supercharge your WordPress Site","affected":["powerkit_supercharge_your_wordpress_site <= 3.0.4"],"published":"2026-09-07","updated":"2026-09-08","sourceUpdated":"2026-09-08T13:17:18.877","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-2390","references":[{"url":"https://plugins.trac.wordpress.org/browser/powerkit/trunk/modules/lazyload/public/class-powerkit-lazyload-public.php#L199","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/powerkit/trunk/modules/lazyload/public/class-powerkit-lazyload-public.php#L227","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/powerkit/trunk/modules/lazyload/public/class-powerkit-lazyload-public.php#L49","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset/3604146","label":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/222241ce-f534-435a-8667-8cc1d527ef95?source=cve","label":"security@wordfence.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-08T12:57:53.850392Z"},"epss":0.00193,"epssPercentile":0.09281,"ingestedAt":"2026-09-08T15:33:26.976Z","slug":"CVE-2026-2390","body":"## Overview\n\nThe 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":35,"depthScoreParts":{"impact":35.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}