The 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.

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Fixes

Solution

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Workaround

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History

Mon, 05 Oct 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 04 Oct 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions simple Shopping Cart
Vendors & Products Wordpress-extensions
Wordpress-extensions simple Shopping Cart

Sun, 04 Oct 2026 08:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79

Sun, 04 Oct 2026 06:45:00 +0000

Type Values Removed Values Added
Description The 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.
Title Simple Shopping Cart < 5.2.6 - Admin+ Stored XSS via PayPal API Credentials
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-05T10:53:49.430Z

Reserved: 2026-10-01T18:14:10.575Z

Link: CVE-2026-104119

cve-icon Vulnrichment

Updated: 2026-10-05T10:50:23.761Z

cve-icon NVD

Status : Received

Published: 2026-10-04T07:16:32.963

Modified: 2026-10-05T11:16:46.457

Link: CVE-2026-104119

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-05T13:00:17Z

Weaknesses