{"id":"CVE-2026-119054","published":"2026-10-29T14:17:52.667","lastModified":"2026-10-29T16:21:34.310","description":"Multiple Pages Generator by Themeisle before 4.2.5 contains a stored cross-site scripting vulnerability that allows Contributor-level users to inject script via the [mpg] and [mpg_match] shortcode base-url attribute. Attackers can store entity-encoded payloads that pass kses but are decoded by html_entity_decode() and rendered unescaped through {{mpg_url}}, executing script in administrators' browsers.","cvssScore":5.4,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","cwes":["CWE-79"],"vendors":[],"products":[],"references":[{"url":"https://plugins.svn.wordpress.org/multiple-pages-generator-by-porthas/tags/4.2.4/controllers/display/Base_Display.php","tags":[]},{"url":"https://plugins.svn.wordpress.org/multiple-pages-generator-by-porthas/tags/4.2.4/controllers/display/loop/Core.php","tags":[]},{"url":"https://plugins.svn.wordpress.org/multiple-pages-generator-by-porthas/tags/4.2.4/models/CoreModel.php","tags":[]},{"url":"https://plugins.trac.wordpress.org/changeset/3742674/multiple-pages-generator-by-porthas","tags":[]},{"url":"https://wordpress.org/plugins/multiple-pages-generator-by-porthas/","tags":[]},{"url":"https://www.vulncheck.com/advisories/multiple-pages-generator-by-themeisle-before-4.2.5-stored-xss-via-shortcode-base-url","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}