{"apiVersion":"1.0","identifier":"CVE-2026-76128","description":"The eCommerce Product Catalog plugin for WordPress is vulnerable to Stored Cross-Site Scripting via -style- Shortcode Attribute in all versions up to, and including, 3.5.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The payload bypasses WordPress-s save-time wp_kses_post sanitization because the malicious content is stored inside shortcode brackets with no HTML tags; the tainted HTML output is only generated at render time by the shortcode handler.","publishedAt":"2026-08-25T10:18:13","lastModifiedAt":"2026-08-26T16:19:05","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-76128","cvssScore":6.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","epssProbability":0.00207,"riskScore":0.65,"affectedProduct":"eCommerce Product Catalog","affectedVersions":"<=3.5.10","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-76128","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-76128","en":"https://www.redsauce.net/en/cves/CVE-2026-76128","fr":"https://www.redsauce.net/fr/cves/CVE-2026-76128","pt":"https://www.redsauce.net/pt/cves/CVE-2026-76128","de":"https://www.redsauce.net/de/cves/CVE-2026-76128","sk":"https://www.redsauce.net/sk/cves/CVE-2026-76128","el":"https://www.redsauce.net/el/cves/CVE-2026-76128"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-76128"}}