CVE-2026-36766: Shopizer is vulnerable to Cross-site Scripting

April 30, 2026 (updated May 7, 2026)

Multiple authenticated cross-site scripting (XSS) vulnerabilities in the XssHttpServletRequestWrapper class of shopizer through version 3.2.5 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the getInputStream() or getReader() functions.

References

github.com/advisories/GHSA-fqcw-2xhj-p63g
github.com/shopizer-ecommerce/shopizer
github.com/shopizer-ecommerce/shopizer/issues/1093
nvd.nist.gov/vuln/detail/CVE-2026-36766

Code Behaviors & Features

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