Simple Shopping Cart < 5.2.6 - Admin+ Stored XSS via PayPal API Credentials

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-104119
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-04 07:16:32 UTC
Updated2026-10-04 07:16:32 UTC
DescriptionThe Simple Shopping Cart WordPress plugin before 5.2.6 does not escape some of its settings field values before outputting them on an admin settings page, allowing high-privilege users such as administrators to perform Stored Cross-Site Scripting attacks, which is notably impactful on multisite installations where administrators do not have the unfiltered_html capability.

Risk And Classification

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Simple Shopping Cart affected 5.2.6 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/d6ee7720-9c2d-48b3-b238-0da4fed398a3 [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: Krugov Artyom (en)

CNA: WPScan (en)

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