CVE-2026-104119
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.
- Published Oct 4, 2026
- CVSS 3.5 low
- 0.1% chance of exploitation in the next 30 days (EPSS)
- A fix is available