CVE-2026-14835 — SOGO Add Script to Individual Pages Header Footer <= 3.9 - Contributor+ Stored XSS via Post Metabox

Description (CNA)

The SOGO Add Script to Individual Pages Header Footer WordPress plugin through 3.9 does not sanitise or escape the custom header/footer script values saved from its post metabox, and does not restrict them to users with the unfiltered_html capability, allowing users with contributor-level access and above to store JavaScript that executes in the browser of any administrator who reviews the post and of any visitor once the post is published.

Affected (CNA)

Vendor / product	Versions
Unknown / SOGO Add Script to Individual Pages Header Footer	affected 0 through 3.9

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/f0b869b1-ef43-4540-9ca5-4440e763d307/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.