WP Import Export Lite < 3.9.33 - Contributor+ Stored DOM XSS via Custom Field Names

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-76558
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-16 06:16:32 UTC
Updated2026-09-16 06:16:32 UTC
DescriptionThe WP Import Export Lite WordPress plugin before 3.9.33 does not escape custom field names retrieved from the database before inserting them into the DOM of one of its administration screens, allowing users with a role as low as contributor to perform Stored XSS attacks which will trigger in the browser of a high privileged user, such as an administrator, viewing that screen.

Risk And Classification

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown WP Import Export Lite affected 3.9.33 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/13543562-6ec0-4265-b1f7-6b4c92a4f75e [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: mak3bread(Minseong Kim) (en)

CNA: WPScan (en)

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