CVE-2026-11975

Medium

Description

Stored cross-site scripting (XSS) in NewsItemApiController In SimplCommerce prior to commit 6142d3b5 allows an authenticated administrator to execute arbitrary JavaScript via the ShortContent and FullContent fields, which are stored without HTML sanitization and rendered unencoded via @Html.Raw()

SeverityMedium

CVSS6.2

Exploit probability—

ProductSimplCommerce

PublishedJun 17, 2026

First seenJun 17, 2026

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update

simplcommerce SimplCommerce6142d3b5 or later

Patches

github.com/simplcommerce/SimplCommerce/commit/6142d3b5147899e0edb41663ae20183878ab39f7

Affected products

Product	Affected versions	Fixed in
simplcommerce SimplCommerce	v < 6142d3b5	6142d3b5

Check your version

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In the Intelligence 360 plan

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