Vulnerability · Published Jun 17, 2026 · Assigned by Checkmarx
CVE-2026-11975Stored Cross-Site Scripting (XSS) in SimplCommerce News Module Admin Interface
Medium 6.2
In plain English
A medium-severity cross-site scripting in SimplCommerce from simplcommerce. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 4.0)6.2Medium
Exploit odds (30 days)0.3%top 82.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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()
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| simplcommerce | SimplCommerce | 0 – before 6142d3b5 |
Weakness: CWE-79 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:H/SI:H/SA:N