Page Builder by SiteOrigin < 2.38.0 - Contributor+ Stored XSS via panels_info.class

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-110506
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-28 06:16:33 UTC
Updated2026-10-28 06:16:33 UTC
DescriptionThe Page Builder by SiteOrigin WordPress plugin before 2.38.0 does not sanitize or escape a widget property before storing it and outputting it in the page builder interface, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks against higher-privileged users who open the affected post in the editor.

Risk And Classification

Problem Types: CWE-79 Cross-Site Scripting (XSS)

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Page Builder By SiteOrigin affected 2.38.0 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/20bbee29-928f-4503-9cef-69f204441c8e [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Mike Gozdiskowski (en)

CNA: WPScan (en)

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