{"cve":"CVE-2026-100148","nvd":{"published":"2026-10-03T06:16:36.997","modified":"2026-10-06T15:04:52.637","status":"Deferred","description":"The Rich Showcase for Google Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'reviews[].text' parameter in all versions up to, and including, 7.1.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The payload is delivered entirely through a Google review posted for the connected business and requires no WordPress account; the plugin's default daily cron auto-imports the malicious review text, and execution triggers for every visitor on DOMContentLoaded without any further user interaction.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","score":6.4},"cwes":["CWE-79"],"references":["https://plugins.trac.wordpress.org/browser/widget-google-reviews/tags/7.1.2/assets/7.1.2/js/public-main.js#L14","https://plugins.trac.wordpress.org/browser/widget-google-reviews/tags/7.1.2/includes/class-view.php#L453","https://plugins.trac.wordpress.org/browser/widget-google-reviews/tags/7.1.2/includes/class-view.php#L535","https://plugins.trac.wordpress.org/browser/widget-google-reviews/tags/7.1.2/includes/core/class-google-dao.php#L410","https://plugins.trac.wordpress.org/browser/widget-google-reviews/tags/7.1.2/includes/core/class-google-dao.php#L445"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:57:46.668721662+00:00"},"epss":{"cve":"CVE-2026-100148","score":0.00289,"percentile":0.21218,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}