{"cve":"CVE-2026-2280","nvd":{"published":"2026-05-27T11:16:17.873","modified":"2026-06-17T10:30:42.773","status":"Deferred","description":"The rexCrawler plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","score":4.8},"cwes":["CWE-79"],"references":["https://plugins.trac.wordpress.org/browser/rexcrawler/tags/1.0.15/admin_main.php#L108","https://plugins.trac.wordpress.org/browser/rexcrawler/tags/1.0.15/admin_main.php#L239","https://plugins.trac.wordpress.org/browser/rexcrawler/trunk/admin_main.php#L108","https://plugins.trac.wordpress.org/browser/rexcrawler/trunk/admin_main.php#L239","https://www.wordfence.com/threat-intel/vulnerabilities/id/9ec307de-600c-4fb2-b474-db9b674d4ead?source=cve"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:36:28.938604137+00:00"},"epss":{"cve":"CVE-2026-2280","score":0.0023,"percentile":0.1393,"date":"2026-10-31"},"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."]}