CVE-2026-119054
mediumMultiple Pages Generator by Themeisle before 4.2.5 contains a stored cross-site scripting vulnerability that allows Contributor-level users to inject script vi…
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/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.svn.wordpress.org/multiple-pages-generator-by-porthas/tags/4.2.4/controlle... disclosure@vulncheck.com
- https://plugins.svn.wordpress.org/multiple-pages-generator-by-porthas/tags/4.2.4/controlle... disclosure@vulncheck.com
- https://plugins.svn.wordpress.org/multiple-pages-generator-by-porthas/tags/4.2.4/models/Co... disclosure@vulncheck.com
- https://plugins.trac.wordpress.org/changeset/3742674/multiple-pages-generator-by-porthas disclosure@vulncheck.com
- https://wordpress.org/plugins/multiple-pages-generator-by-porthas/ disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/multiple-pages-generator-by-themeisle-before-4.2.5-st... disclosure@vulncheck.com